Home / 59,247.04-81,760.96-32,389.12

Finding the Fourth Proportional to 59,247.04, 81,760.96 and 32,389.12

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Solution

The fourth proportional to 59,247.04, 81,760.96 and 32,389.12 is: 44,697.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,247.04 : 81,760.96 = 32,389.12 : x
  2. Step 2: Convert to fraction form
    59,247.04/81,760.96 = 32,389.12/x
  3. Step 3: Cross multiply
    59,247.04x = 81,760.96 × 32,389.12
  4. Step 4: Simplify right side
    59,247.04x = 2,648,165,544.76
  5. Step 5: Solve for x
    x = 2,648,165,544.76/59,247.04
  6. Step 6: Final answer
    x = 44,697.01

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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.