Home / 2,933,434.98-4,400,155.98-803,537.46

Finding the Fourth Proportional to 2,933,434.98, 4,400,155.98 and 803,537.46

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Solution

The fourth proportional to 2,933,434.98, 4,400,155.98 and 803,537.46 is: 1,205,307.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,434.98 : 4,400,155.98 = 803,537.46 : x
  2. Step 2: Convert to fraction form
    2,933,434.98/4,400,155.98 = 803,537.46/x
  3. Step 3: Cross multiply
    2,933,434.98x = 4,400,155.98 × 803,537.46
  4. Step 4: Simplify right side
    2,933,434.98x = 3,535,690,159,773.01
  5. Step 5: Solve for x
    x = 3,535,690,159,773.01/2,933,434.98
  6. Step 6: Final answer
    x = 1,205,307.15

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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.