Home / 34,433.29-47,545.95-28,060.82

Finding the Fourth Proportional to 34,433.29, 47,545.95 and 28,060.82

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Solution

The fourth proportional to 34,433.29, 47,545.95 and 28,060.82 is: 38,746.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,433.29 : 47,545.95 = 28,060.82 : x
  2. Step 2: Convert to fraction form
    34,433.29/47,545.95 = 28,060.82/x
  3. Step 3: Cross multiply
    34,433.29x = 47,545.95 × 28,060.82
  4. Step 4: Simplify right side
    34,433.29x = 1,334,178,344.68
  5. Step 5: Solve for x
    x = 1,334,178,344.68/34,433.29
  6. Step 6: Final answer
    x = 38,746.76

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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.