Home / 1,535,428.01-2,303,437.26-588,724.85

Finding the Fourth Proportional to 1,535,428.01, 2,303,437.26 and 588,724.85

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Solution

The fourth proportional to 1,535,428.01, 2,303,437.26 and 588,724.85 is: 883,200.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,535,428.01 : 2,303,437.26 = 588,724.85 : x
  2. Step 2: Convert to fraction form
    1,535,428.01/2,303,437.26 = 588,724.85/x
  3. Step 3: Cross multiply
    1,535,428.01x = 2,303,437.26 × 588,724.85
  4. Step 4: Simplify right side
    1,535,428.01x = 1,356,090,755,377.91
  5. Step 5: Solve for x
    x = 1,356,090,755,377.91/1,535,428.01
  6. Step 6: Final answer
    x = 883,200.48

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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.