Home / 52,433.24-78,594.47-37,634.13

Finding the Fourth Proportional to 52,433.24, 78,594.47 and 37,634.13

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Solution

The fourth proportional to 52,433.24, 78,594.47 and 37,634.13 is: 56,411.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,433.24 : 78,594.47 = 37,634.13 : x
  2. Step 2: Convert to fraction form
    52,433.24/78,594.47 = 37,634.13/x
  3. Step 3: Cross multiply
    52,433.24x = 78,594.47 × 37,634.13
  4. Step 4: Simplify right side
    52,433.24x = 2,957,834,501.26
  5. Step 5: Solve for x
    x = 2,957,834,501.26/52,433.24
  6. Step 6: Final answer
    x = 56,411.44

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1.5x scale

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.