Home / 61,577.28-92,232.27-37,812.69

Finding the Fourth Proportional to 61,577.28, 92,232.27 and 37,812.69

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Solution

The fourth proportional to 61,577.28, 92,232.27 and 37,812.69 is: 56,636.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,577.28 : 92,232.27 = 37,812.69 : x
  2. Step 2: Convert to fraction form
    61,577.28/92,232.27 = 37,812.69/x
  3. Step 3: Cross multiply
    61,577.28x = 92,232.27 × 37,812.69
  4. Step 4: Simplify right side
    61,577.28x = 3,487,550,233.51
  5. Step 5: Solve for x
    x = 3,487,550,233.51/61,577.28
  6. Step 6: Final answer
    x = 56,636.96

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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.