Home / 94,666.96-141,925.62-47,257.72

Finding the Fourth Proportional to 94,666.96, 141,925.62 and 47,257.72

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Solution

The fourth proportional to 94,666.96, 141,925.62 and 47,257.72 is: 70,849.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,666.96 : 141,925.62 = 47,257.72 : x
  2. Step 2: Convert to fraction form
    94,666.96/141,925.62 = 47,257.72/x
  3. Step 3: Cross multiply
    94,666.96x = 141,925.62 × 47,257.72
  4. Step 4: Simplify right side
    94,666.96x = 6,707,081,210.79
  5. Step 5: Solve for x
    x = 6,707,081,210.79/94,666.96
  6. Step 6: Final answer
    x = 70,849.23

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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.