Home / 944,737.20-1,415,618.52-589,218.48

Finding the Fourth Proportional to 944,737.20, 1,415,618.52 and 589,218.48

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Solution

The fourth proportional to 944,737.20, 1,415,618.52 and 589,218.48 is: 882,900.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,737.20 : 1,415,618.52 = 589,218.48 : x
  2. Step 2: Convert to fraction form
    944,737.20/1,415,618.52 = 589,218.48/x
  3. Step 3: Cross multiply
    944,737.20x = 1,415,618.52 × 589,218.48
  4. Step 4: Simplify right side
    944,737.20x = 834,108,592,614.25
  5. Step 5: Solve for x
    x = 834,108,592,614.25/944,737.20
  6. Step 6: Final answer
    x = 882,900.13

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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.