Home / 63,117.11-94,585.44-46,345.55

Finding the Fourth Proportional to 63,117.11, 94,585.44 and 46,345.55

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Solution

The fourth proportional to 63,117.11, 94,585.44 and 46,345.55 is: 69,452.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,117.11 : 94,585.44 = 46,345.55 : x
  2. Step 2: Convert to fraction form
    63,117.11/94,585.44 = 46,345.55/x
  3. Step 3: Cross multiply
    63,117.11x = 94,585.44 × 46,345.55
  4. Step 4: Simplify right side
    63,117.11x = 4,383,613,765.86
  5. Step 5: Solve for x
    x = 4,383,613,765.86/63,117.11
  6. Step 6: Final answer
    x = 69,452.07

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1.5x scale

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.