Home / 1,041,332.48-1,437,171.90-582,472.55

Finding the Fourth Proportional to 1,041,332.48, 1,437,171.90 and 582,472.55

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Solution

The fourth proportional to 1,041,332.48, 1,437,171.90 and 582,472.55 is: 803,886.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,332.48 : 1,437,171.90 = 582,472.55 : x
  2. Step 2: Convert to fraction form
    1,041,332.48/1,437,171.90 = 582,472.55/x
  3. Step 3: Cross multiply
    1,041,332.48x = 1,437,171.90 × 582,472.55
  4. Step 4: Simplify right side
    1,041,332.48x = 837,113,174,195.49
  5. Step 5: Solve for x
    x = 837,113,174,195.49/1,041,332.48
  6. Step 6: Final answer
    x = 803,886.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.