Home / 43,254.14-59,690.76-25,345.58

Finding the Fourth Proportional to 43,254.14, 59,690.76 and 25,345.58

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Solution

The fourth proportional to 43,254.14, 59,690.76 and 25,345.58 is: 34,976.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,254.14 : 59,690.76 = 25,345.58 : x
  2. Step 2: Convert to fraction form
    43,254.14/59,690.76 = 25,345.58/x
  3. Step 3: Cross multiply
    43,254.14x = 59,690.76 × 25,345.58
  4. Step 4: Simplify right side
    43,254.14x = 1,512,896,932.84
  5. Step 5: Solve for x
    x = 1,512,896,932.84/43,254.14
  6. Step 6: Final answer
    x = 34,976.93

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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.