Home / 26,573.52-36,670.98-14,637.97

Finding the Fourth Proportional to 26,573.52, 36,670.98 and 14,637.97

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Solution

The fourth proportional to 26,573.52, 36,670.98 and 14,637.97 is: 20,200.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,573.52 : 36,670.98 = 14,637.97 : x
  2. Step 2: Convert to fraction form
    26,573.52/36,670.98 = 14,637.97/x
  3. Step 3: Cross multiply
    26,573.52x = 36,670.98 × 14,637.97
  4. Step 4: Simplify right side
    26,573.52x = 536,788,705.11
  5. Step 5: Solve for x
    x = 536,788,705.11/26,573.52
  6. Step 6: Final answer
    x = 20,200.14

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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.