Home / 43,343.04-59,813.60-23,471.04

Finding the Fourth Proportional to 43,343.04, 59,813.60 and 23,471.04

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Solution

The fourth proportional to 43,343.04, 59,813.60 and 23,471.04 is: 32,390.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,343.04 : 59,813.60 = 23,471.04 : x
  2. Step 2: Convert to fraction form
    43,343.04/59,813.60 = 23,471.04/x
  3. Step 3: Cross multiply
    43,343.04x = 59,813.60 × 23,471.04
  4. Step 4: Simplify right side
    43,343.04x = 1,403,887,398.14
  5. Step 5: Solve for x
    x = 1,403,887,398.14/43,343.04
  6. Step 6: Final answer
    x = 32,390.15

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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.