Home / 2,023,107.40-3,034,661.10-527,199.40

Finding the Fourth Proportional to 2,023,107.40, 3,034,661.10 and 527,199.40

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Solution

The fourth proportional to 2,023,107.40, 3,034,661.10 and 527,199.40 is: 790,799.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,107.40 : 3,034,661.10 = 527,199.40 : x
  2. Step 2: Convert to fraction form
    2,023,107.40/3,034,661.10 = 527,199.40/x
  3. Step 3: Cross multiply
    2,023,107.40x = 3,034,661.10 × 527,199.40
  4. Step 4: Simplify right side
    2,023,107.40x = 1,599,871,511,123.34
  5. Step 5: Solve for x
    x = 1,599,871,511,123.34/2,023,107.40
  6. Step 6: Final answer
    x = 790,799.10

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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.