Home / 37,569.90-56,265.41-21,741.59

Finding the Fourth Proportional to 37,569.90, 56,265.41 and 21,741.59

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Solution

The fourth proportional to 37,569.90, 56,265.41 and 21,741.59 is: 32,560.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,569.90 : 56,265.41 = 21,741.59 : x
  2. Step 2: Convert to fraction form
    37,569.90/56,265.41 = 21,741.59/x
  3. Step 3: Cross multiply
    37,569.90x = 56,265.41 × 21,741.59
  4. Step 4: Simplify right side
    37,569.90x = 1,223,299,085.37
  5. Step 5: Solve for x
    x = 1,223,299,085.37/37,569.90
  6. Step 6: Final answer
    x = 32,560.62

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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.