Home / 4,552,508.09-6,829,057.38-1,357,957.19

Finding the Fourth Proportional to 4,552,508.09, 6,829,057.38 and 1,357,957.19

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Solution

The fourth proportional to 4,552,508.09, 6,829,057.38 and 1,357,957.19 is: 2,037,023.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,508.09 : 6,829,057.38 = 1,357,957.19 : x
  2. Step 2: Convert to fraction form
    4,552,508.09/6,829,057.38 = 1,357,957.19/x
  3. Step 3: Cross multiply
    4,552,508.09x = 6,829,057.38 × 1,357,957.19
  4. Step 4: Simplify right side
    4,552,508.09x = 9,273,567,535,948.28
  5. Step 5: Solve for x
    x = 9,273,567,535,948.28/4,552,508.09
  6. Step 6: Final answer
    x = 2,037,023.85

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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.