Home / 26,862.76-37,066.26-14,925.88

Finding the Fourth Proportional to 26,862.76, 37,066.26 and 14,925.88

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Solution

The fourth proportional to 26,862.76, 37,066.26 and 14,925.88 is: 20,595.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,862.76 : 37,066.26 = 14,925.88 : x
  2. Step 2: Convert to fraction form
    26,862.76/37,066.26 = 14,925.88/x
  3. Step 3: Cross multiply
    26,862.76x = 37,066.26 × 14,925.88
  4. Step 4: Simplify right side
    26,862.76x = 553,246,548.81
  5. Step 5: Solve for x
    x = 553,246,548.81/26,862.76
  6. Step 6: Final answer
    x = 20,595.30

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Double scale
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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.