Home / 6,112,822.40-9,169,233.60-2,924,176.40

Finding the Fourth Proportional to 6,112,822.40, 9,169,233.60 and 2,924,176.40

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Solution

The fourth proportional to 6,112,822.40, 9,169,233.60 and 2,924,176.40 is: 4,386,264.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,112,822.40 : 9,169,233.60 = 2,924,176.40 : x
  2. Step 2: Convert to fraction form
    6,112,822.40/9,169,233.60 = 2,924,176.40/x
  3. Step 3: Cross multiply
    6,112,822.40x = 9,169,233.60 × 2,924,176.40
  4. Step 4: Simplify right side
    6,112,822.40x = 26,812,456,499,207.04
  5. Step 5: Solve for x
    x = 26,812,456,499,207.04/6,112,822.40
  6. Step 6: Final answer
    x = 4,386,264.60

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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.