Home / 60,046.03-90,070.63-26,294.68

Finding the Fourth Proportional to 60,046.03, 90,070.63 and 26,294.68

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Solution

The fourth proportional to 60,046.03, 90,070.63 and 26,294.68 is: 39,442.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,046.03 : 90,070.63 = 26,294.68 : x
  2. Step 2: Convert to fraction form
    60,046.03/90,070.63 = 26,294.68/x
  3. Step 3: Cross multiply
    60,046.03x = 90,070.63 × 26,294.68
  4. Step 4: Simplify right side
    60,046.03x = 2,368,378,460.49
  5. Step 5: Solve for x
    x = 2,368,378,460.49/60,046.03
  6. Step 6: Final answer
    x = 39,442.72

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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.