Home / 59,761.02-89,612.93-34,808.18

Finding the Fourth Proportional to 59,761.02, 89,612.93 and 34,808.18

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Solution

The fourth proportional to 59,761.02, 89,612.93 and 34,808.18 is: 52,195.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,761.02 : 89,612.93 = 34,808.18 : x
  2. Step 2: Convert to fraction form
    59,761.02/89,612.93 = 34,808.18/x
  3. Step 3: Cross multiply
    59,761.02x = 89,612.93 × 34,808.18
  4. Step 4: Simplify right side
    59,761.02x = 3,119,263,140.80
  5. Step 5: Solve for x
    x = 3,119,263,140.80/59,761.02
  6. Step 6: Final answer
    x = 52,195.62

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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.