Home / 46,520.04-69,780.26-14,934.90

Finding the Fourth Proportional to 46,520.04, 69,780.26 and 14,934.90

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Solution

The fourth proportional to 46,520.04, 69,780.26 and 14,934.90 is: 22,402.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,520.04 : 69,780.26 = 14,934.90 : x
  2. Step 2: Convert to fraction form
    46,520.04/69,780.26 = 14,934.90/x
  3. Step 3: Cross multiply
    46,520.04x = 69,780.26 × 14,934.90
  4. Step 4: Simplify right side
    46,520.04x = 1,042,160,781.50
  5. Step 5: Solve for x
    x = 1,042,160,781.50/46,520.04
  6. Step 6: Final answer
    x = 22,402.41

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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.