Home / 63,293.30-94,856.90-46,575.05

Finding the Fourth Proportional to 63,293.30, 94,856.90 and 46,575.05

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Solution

The fourth proportional to 63,293.30, 94,856.90 and 46,575.05 is: 69,801.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,293.30 : 94,856.90 = 46,575.05 : x
  2. Step 2: Convert to fraction form
    63,293.30/94,856.90 = 46,575.05/x
  3. Step 3: Cross multiply
    63,293.30x = 94,856.90 × 46,575.05
  4. Step 4: Simplify right side
    63,293.30x = 4,417,964,627.47
  5. Step 5: Solve for x
    x = 4,417,964,627.47/63,293.30
  6. Step 6: Final answer
    x = 69,801.46

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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.