Home / 43,199.40-59,616.36-25,295.16

Finding the Fourth Proportional to 43,199.40, 59,616.36 and 25,295.16

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Solution

The fourth proportional to 43,199.40, 59,616.36 and 25,295.16 is: 34,908.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,199.40 : 59,616.36 = 25,295.16 : x
  2. Step 2: Convert to fraction form
    43,199.40/59,616.36 = 25,295.16/x
  3. Step 3: Cross multiply
    43,199.40x = 59,616.36 × 25,295.16
  4. Step 4: Simplify right side
    43,199.40x = 1,508,005,364.82
  5. Step 5: Solve for x
    x = 1,508,005,364.82/43,199.40
  6. Step 6: Final answer
    x = 34,908.02

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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.