Home / 1,041,932.48-1,553,535.92-952,964.16

Finding the Fourth Proportional to 1,041,932.48, 1,553,535.92 and 952,964.16

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Solution

The fourth proportional to 1,041,932.48, 1,553,535.92 and 952,964.16 is: 1,420,882.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,932.48 : 1,553,535.92 = 952,964.16 : x
  2. Step 2: Convert to fraction form
    1,041,932.48/1,553,535.92 = 952,964.16/x
  3. Step 3: Cross multiply
    1,041,932.48x = 1,553,535.92 × 952,964.16
  4. Step 4: Simplify right side
    1,041,932.48x = 1,480,464,053,032.63
  5. Step 5: Solve for x
    x = 1,480,464,053,032.63/1,041,932.48
  6. Step 6: Final answer
    x = 1,420,882.91

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.