Home / 43,547.22-60,097.14-25,642.98

Finding the Fourth Proportional to 43,547.22, 60,097.14 and 25,642.98

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Solution

The fourth proportional to 43,547.22, 60,097.14 and 25,642.98 is: 35,388.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,547.22 : 60,097.14 = 25,642.98 : x
  2. Step 2: Convert to fraction form
    43,547.22/60,097.14 = 25,642.98/x
  3. Step 3: Cross multiply
    43,547.22x = 60,097.14 × 25,642.98
  4. Step 4: Simplify right side
    43,547.22x = 1,541,069,759.08
  5. Step 5: Solve for x
    x = 1,541,069,759.08/43,547.22
  6. Step 6: Final answer
    x = 35,388.48

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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.