Home / 37,483.74-51,656.40-26,854.92

Finding the Fourth Proportional to 37,483.74, 51,656.40 and 26,854.92

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Solution

The fourth proportional to 37,483.74, 51,656.40 and 26,854.92 is: 37,008.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,483.74 : 51,656.40 = 26,854.92 : x
  2. Step 2: Convert to fraction form
    37,483.74/51,656.40 = 26,854.92/x
  3. Step 3: Cross multiply
    37,483.74x = 51,656.40 × 26,854.92
  4. Step 4: Simplify right side
    37,483.74x = 1,387,228,489.49
  5. Step 5: Solve for x
    x = 1,387,228,489.49/37,483.74
  6. Step 6: Final answer
    x = 37,008.81

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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.