Home / 43,253.36-59,690.41-25,353.44

Finding the Fourth Proportional to 43,253.36, 59,690.41 and 25,353.44

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Solution

The fourth proportional to 43,253.36, 59,690.41 and 25,353.44 is: 34,988.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253.36 : 59,690.41 = 25,353.44 : x
  2. Step 2: Convert to fraction form
    43,253.36/59,690.41 = 25,353.44/x
  3. Step 3: Cross multiply
    43,253.36x = 59,690.41 × 25,353.44
  4. Step 4: Simplify right side
    43,253.36x = 1,513,356,866.67
  5. Step 5: Solve for x
    x = 1,513,356,866.67/43,253.36
  6. Step 6: Final answer
    x = 34,988.20

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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.