Home / 962,523.41-1,328,225.24-532,777.91

Finding the Fourth Proportional to 962,523.41, 1,328,225.24 and 532,777.91

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Solution

The fourth proportional to 962,523.41, 1,328,225.24 and 532,777.91 is: 735,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,523.41 : 1,328,225.24 = 532,777.91 : x
  2. Step 2: Convert to fraction form
    962,523.41/1,328,225.24 = 532,777.91/x
  3. Step 3: Cross multiply
    962,523.41x = 1,328,225.24 × 532,777.91
  4. Step 4: Simplify right side
    962,523.41x = 707,649,062,067.27
  5. Step 5: Solve for x
    x = 707,649,062,067.27/962,523.41
  6. Step 6: Final answer
    x = 735,201.93

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1.5x scale

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.