Home / 63,005.22-94,547.38-25,565.46

Finding the Fourth Proportional to 63,005.22, 94,547.38 and 25,565.46

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Solution

The fourth proportional to 63,005.22, 94,547.38 and 25,565.46 is: 38,364.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,005.22 : 94,547.38 = 25,565.46 : x
  2. Step 2: Convert to fraction form
    63,005.22/94,547.38 = 25,565.46/x
  3. Step 3: Cross multiply
    63,005.22x = 94,547.38 × 25,565.46
  4. Step 4: Simplify right side
    63,005.22x = 2,417,147,261.49
  5. Step 5: Solve for x
    x = 2,417,147,261.49/63,005.22
  6. Step 6: Final answer
    x = 38,364.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.