Home / 60,876.16-84,008.97-34,018.67

Finding the Fourth Proportional to 60,876.16, 84,008.97 and 34,018.67

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Solution

The fourth proportional to 60,876.16, 84,008.97 and 34,018.67 is: 46,945.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,876.16 : 84,008.97 = 34,018.67 : x
  2. Step 2: Convert to fraction form
    60,876.16/84,008.97 = 34,018.67/x
  3. Step 3: Cross multiply
    60,876.16x = 84,008.97 × 34,018.67
  4. Step 4: Simplify right side
    60,876.16x = 2,857,873,637.49
  5. Step 5: Solve for x
    x = 2,857,873,637.49/60,876.16
  6. Step 6: Final answer
    x = 46,945.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.