Home / 43,463.55-59,993.96-25,557.69

Finding the Fourth Proportional to 43,463.55, 59,993.96 and 25,557.69

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Solution

The fourth proportional to 43,463.55, 59,993.96 and 25,557.69 is: 35,278.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,463.55 : 59,993.96 = 25,557.69 : x
  2. Step 2: Convert to fraction form
    43,463.55/59,993.96 = 25,557.69/x
  3. Step 3: Cross multiply
    43,463.55x = 59,993.96 × 25,557.69
  4. Step 4: Simplify right side
    43,463.55x = 1,533,306,903.76
  5. Step 5: Solve for x
    x = 1,533,306,903.76/43,463.55
  6. Step 6: Final answer
    x = 35,278.00

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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.