Home / 43,594.74-60,153.56-25,687.31

Finding the Fourth Proportional to 43,594.74, 60,153.56 and 25,687.31

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Solution

The fourth proportional to 43,594.74, 60,153.56 and 25,687.31 is: 35,444.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,594.74 : 60,153.56 = 25,687.31 : x
  2. Step 2: Convert to fraction form
    43,594.74/60,153.56 = 25,687.31/x
  3. Step 3: Cross multiply
    43,594.74x = 60,153.56 × 25,687.31
  4. Step 4: Simplify right side
    43,594.74x = 1,545,182,842.56
  5. Step 5: Solve for x
    x = 1,545,182,842.56/43,594.74
  6. Step 6: Final answer
    x = 35,444.25

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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.