Home / 944,702.34-1,414,798.47-522,932.10

Finding the Fourth Proportional to 944,702.34, 1,414,798.47 and 522,932.10

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Solution

The fourth proportional to 944,702.34, 1,414,798.47 and 522,932.10 is: 783,149.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,702.34 : 1,414,798.47 = 522,932.10 : x
  2. Step 2: Convert to fraction form
    944,702.34/1,414,798.47 = 522,932.10/x
  3. Step 3: Cross multiply
    944,702.34x = 1,414,798.47 × 522,932.10
  4. Step 4: Simplify right side
    944,702.34x = 739,843,534,993.89
  5. Step 5: Solve for x
    x = 739,843,534,993.89/944,702.34
  6. Step 6: Final answer
    x = 783,149.89

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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.