Home / 962,325.30-1,327,968.06-532,565.22

Finding the Fourth Proportional to 962,325.30, 1,327,968.06 and 532,565.22

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Solution

The fourth proportional to 962,325.30, 1,327,968.06 and 532,565.22 is: 734,917.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,325.30 : 1,327,968.06 = 532,565.22 : x
  2. Step 2: Convert to fraction form
    962,325.30/1,327,968.06 = 532,565.22/x
  3. Step 3: Cross multiply
    962,325.30x = 1,327,968.06 × 532,565.22
  4. Step 4: Simplify right side
    962,325.30x = 707,229,602,026.87
  5. Step 5: Solve for x
    x = 707,229,602,026.87/962,325.30
  6. Step 6: Final answer
    x = 734,917.39

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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.