Home / 60,499.04-83,476.38-35,343.68

Finding the Fourth Proportional to 60,499.04, 83,476.38 and 35,343.68

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Solution

The fourth proportional to 60,499.04, 83,476.38 and 35,343.68 is: 48,767.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,499.04 : 83,476.38 = 35,343.68 : x
  2. Step 2: Convert to fraction form
    60,499.04/83,476.38 = 35,343.68/x
  3. Step 3: Cross multiply
    60,499.04x = 83,476.38 × 35,343.68
  4. Step 4: Simplify right side
    60,499.04x = 2,950,362,462.28
  5. Step 5: Solve for x
    x = 2,950,362,462.28/60,499.04
  6. Step 6: Final answer
    x = 48,767.10

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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.