Home / 94,456.16-141,595.20-47,026.48

Finding the Fourth Proportional to 94,456.16, 141,595.20 and 47,026.48

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Solution

The fourth proportional to 94,456.16, 141,595.20 and 47,026.48 is: 70,495.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,456.16 : 141,595.20 = 47,026.48 : x
  2. Step 2: Convert to fraction form
    94,456.16/141,595.20 = 47,026.48/x
  3. Step 3: Cross multiply
    94,456.16x = 141,595.20 × 47,026.48
  4. Step 4: Simplify right side
    94,456.16x = 6,658,723,840.90
  5. Step 5: Solve for x
    x = 6,658,723,840.90/94,456.16
  6. Step 6: Final answer
    x = 70,495.39

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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.