Home / 94,417.94-141,714.51-47,703.62

Finding the Fourth Proportional to 94,417.94, 141,714.51 and 47,703.62

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Solution

The fourth proportional to 94,417.94, 141,714.51 and 47,703.62 is: 71,599.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,417.94 : 141,714.51 = 47,703.62 : x
  2. Step 2: Convert to fraction form
    94,417.94/141,714.51 = 47,703.62/x
  3. Step 3: Cross multiply
    94,417.94x = 141,714.51 × 47,703.62
  4. Step 4: Simplify right side
    94,417.94x = 6,760,295,133.53
  5. Step 5: Solve for x
    x = 6,760,295,133.53/94,417.94
  6. Step 6: Final answer
    x = 71,599.69

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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.