Home / 63,291.55-94,854.28-46,573.30

Finding the Fourth Proportional to 63,291.55, 94,854.28 and 46,573.30

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Solution

The fourth proportional to 63,291.55, 94,854.28 and 46,573.30 is: 69,798.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,291.55 : 94,854.28 = 46,573.30 : x
  2. Step 2: Convert to fraction form
    63,291.55/94,854.28 = 46,573.30/x
  3. Step 3: Cross multiply
    63,291.55x = 94,854.28 × 46,573.30
  4. Step 4: Simplify right side
    63,291.55x = 4,417,676,838.72
  5. Step 5: Solve for x
    x = 4,417,676,838.72/63,291.55
  6. Step 6: Final answer
    x = 69,798.84

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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.