Home / 24,702.02-34,108.45-22,812.92

Finding the Fourth Proportional to 24,702.02, 34,108.45 and 22,812.92

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Solution

The fourth proportional to 24,702.02, 34,108.45 and 22,812.92 is: 31,499.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,702.02 : 34,108.45 = 22,812.92 : x
  2. Step 2: Convert to fraction form
    24,702.02/34,108.45 = 22,812.92/x
  3. Step 3: Cross multiply
    24,702.02x = 34,108.45 × 22,812.92
  4. Step 4: Simplify right side
    24,702.02x = 778,113,113.60
  5. Step 5: Solve for x
    x = 778,113,113.60/24,702.02
  6. Step 6: Final answer
    x = 31,499.98

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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.