Home / 43,417.42-59,895.93-25,512.10

Finding the Fourth Proportional to 43,417.42, 59,895.93 and 25,512.10

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Solution

The fourth proportional to 43,417.42, 59,895.93 and 25,512.10 is: 35,194.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,417.42 : 59,895.93 = 25,512.10 : x
  2. Step 2: Convert to fraction form
    43,417.42/59,895.93 = 25,512.10/x
  3. Step 3: Cross multiply
    43,417.42x = 59,895.93 × 25,512.10
  4. Step 4: Simplify right side
    43,417.42x = 1,528,070,955.75
  5. Step 5: Solve for x
    x = 1,528,070,955.75/43,417.42
  6. Step 6: Final answer
    x = 35,194.88

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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.