Home / 63,214.95-94,836.28-23,772.05

Finding the Fourth Proportional to 63,214.95, 94,836.28 and 23,772.05

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Solution

The fourth proportional to 63,214.95, 94,836.28 and 23,772.05 is: 35,663.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,214.95 : 94,836.28 = 23,772.05 : x
  2. Step 2: Convert to fraction form
    63,214.95/94,836.28 = 23,772.05/x
  3. Step 3: Cross multiply
    63,214.95x = 94,836.28 × 23,772.05
  4. Step 4: Simplify right side
    63,214.95x = 2,254,452,196.93
  5. Step 5: Solve for x
    x = 2,254,452,196.93/63,214.95
  6. Step 6: Final answer
    x = 35,663.28

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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.