Home / 6,561,335.40-9,842,003.10-1,833,527.40

Finding the Fourth Proportional to 6,561,335.40, 9,842,003.10 and 1,833,527.40

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Solution

The fourth proportional to 6,561,335.40, 9,842,003.10 and 1,833,527.40 is: 2,750,291.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,561,335.40 : 9,842,003.10 = 1,833,527.40 : x
  2. Step 2: Convert to fraction form
    6,561,335.40/9,842,003.10 = 1,833,527.40/x
  3. Step 3: Cross multiply
    6,561,335.40x = 9,842,003.10 × 1,833,527.40
  4. Step 4: Simplify right side
    6,561,335.40x = 18,045,582,354,734.94
  5. Step 5: Solve for x
    x = 18,045,582,354,734.94/6,561,335.40
  6. Step 6: Final answer
    x = 2,750,291.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.