Home / 63,117.61-94,586.19-46,346.05

Finding the Fourth Proportional to 63,117.61, 94,586.19 and 46,346.05

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Solution

The fourth proportional to 63,117.61, 94,586.19 and 46,346.05 is: 69,452.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,117.61 : 94,586.19 = 46,346.05 : x
  2. Step 2: Convert to fraction form
    63,117.61/94,586.19 = 46,346.05/x
  3. Step 3: Cross multiply
    63,117.61x = 94,586.19 × 46,346.05
  4. Step 4: Simplify right side
    63,117.61x = 4,383,696,291.05
  5. Step 5: Solve for x
    x = 4,383,696,291.05/63,117.61
  6. Step 6: Final answer
    x = 69,452.82

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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.