Home / 31,567.06-47,341.17-26,006.62

Finding the Fourth Proportional to 31,567.06, 47,341.17 and 26,006.62

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Solution

The fourth proportional to 31,567.06, 47,341.17 and 26,006.62 is: 39,002.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,567.06 : 47,341.17 = 26,006.62 : x
  2. Step 2: Convert to fraction form
    31,567.06/47,341.17 = 26,006.62/x
  3. Step 3: Cross multiply
    31,567.06x = 47,341.17 × 26,006.62
  4. Step 4: Simplify right side
    31,567.06x = 1,231,183,818.55
  5. Step 5: Solve for x
    x = 1,231,183,818.55/31,567.06
  6. Step 6: Final answer
    x = 39,002.17

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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.