Home / 2,832,663.68-4,250,251.56-1,484,505.92

Finding the Fourth Proportional to 2,832,663.68, 4,250,251.56 and 1,484,505.92

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Solution

The fourth proportional to 2,832,663.68, 4,250,251.56 and 1,484,505.92 is: 2,227,417.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,663.68 : 4,250,251.56 = 1,484,505.92 : x
  2. Step 2: Convert to fraction form
    2,832,663.68/4,250,251.56 = 1,484,505.92/x
  3. Step 3: Cross multiply
    2,832,663.68x = 4,250,251.56 × 1,484,505.92
  4. Step 4: Simplify right side
    2,832,663.68x = 6,309,523,602,309.24
  5. Step 5: Solve for x
    x = 6,309,523,602,309.24/2,832,663.68
  6. Step 6: Final answer
    x = 2,227,417.13

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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.