Home / 43,194.10-59,587.48-25,278.02

Finding the Fourth Proportional to 43,194.10, 59,587.48 and 25,278.02

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Solution

The fourth proportional to 43,194.10, 59,587.48 and 25,278.02 is: 34,871.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,194.10 : 59,587.48 = 25,278.02 : x
  2. Step 2: Convert to fraction form
    43,194.10/59,587.48 = 25,278.02/x
  3. Step 3: Cross multiply
    43,194.10x = 59,587.48 × 25,278.02
  4. Step 4: Simplify right side
    43,194.10x = 1,506,253,511.19
  5. Step 5: Solve for x
    x = 1,506,253,511.19/43,194.10
  6. Step 6: Final answer
    x = 34,871.74

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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.