Home / 63,290.93-94,853.34-46,572.68

Finding the Fourth Proportional to 63,290.93, 94,853.34 and 46,572.68

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Solution

The fourth proportional to 63,290.93, 94,853.34 and 46,572.68 is: 69,797.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,290.93 : 94,853.34 = 46,572.68 : x
  2. Step 2: Convert to fraction form
    63,290.93/94,853.34 = 46,572.68/x
  3. Step 3: Cross multiply
    63,290.93x = 94,853.34 × 46,572.68
  4. Step 4: Simplify right side
    63,290.93x = 4,417,573,776.48
  5. Step 5: Solve for x
    x = 4,417,573,776.48/63,290.93
  6. Step 6: Final answer
    x = 69,797.90

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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.