Home / 42,162.36-58,182.44-24,263.12

Finding the Fourth Proportional to 42,162.36, 58,182.44 and 24,263.12

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Solution

The fourth proportional to 42,162.36, 58,182.44 and 24,263.12 is: 33,482.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,162.36 : 58,182.44 = 24,263.12 : x
  2. Step 2: Convert to fraction form
    42,162.36/58,182.44 = 24,263.12/x
  3. Step 3: Cross multiply
    42,162.36x = 58,182.44 × 24,263.12
  4. Step 4: Simplify right side
    42,162.36x = 1,411,687,111.39
  5. Step 5: Solve for x
    x = 1,411,687,111.39/42,162.36
  6. Step 6: Final answer
    x = 33,482.17

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