Home / 2,935,765.11-4,402,591.29-1,016,155.02

Finding the Fourth Proportional to 2,935,765.11, 4,402,591.29 and 1,016,155.02

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Solution

The fourth proportional to 2,935,765.11, 4,402,591.29 and 1,016,155.02 is: 1,523,866.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,765.11 : 4,402,591.29 = 1,016,155.02 : x
  2. Step 2: Convert to fraction form
    2,935,765.11/4,402,591.29 = 1,016,155.02/x
  3. Step 3: Cross multiply
    2,935,765.11x = 4,402,591.29 × 1,016,155.02
  4. Step 4: Simplify right side
    2,935,765.11x = 4,473,715,240,341.78
  5. Step 5: Solve for x
    x = 4,473,715,240,341.78/2,935,765.11
  6. Step 6: Final answer
    x = 1,523,866.89

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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.