Home / 58,056.30-80,124.30-32,569.47

Finding the Fourth Proportional to 58,056.30, 80,124.30 and 32,569.47

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Solution

The fourth proportional to 58,056.30, 80,124.30 and 32,569.47 is: 44,949.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,056.30 : 80,124.30 = 32,569.47 : x
  2. Step 2: Convert to fraction form
    58,056.30/80,124.30 = 32,569.47/x
  3. Step 3: Cross multiply
    58,056.30x = 80,124.30 × 32,569.47
  4. Step 4: Simplify right side
    58,056.30x = 2,609,605,985.12
  5. Step 5: Solve for x
    x = 2,609,605,985.12/58,056.30
  6. Step 6: Final answer
    x = 44,949.57

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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.