Home / 61,822.24-92,864.49-58,222.96

Finding the Fourth Proportional to 61,822.24, 92,864.49 and 58,222.96

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Solution

The fourth proportional to 61,822.24, 92,864.49 and 58,222.96 is: 87,457.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,822.24 : 92,864.49 = 58,222.96 : x
  2. Step 2: Convert to fraction form
    61,822.24/92,864.49 = 58,222.96/x
  3. Step 3: Cross multiply
    61,822.24x = 92,864.49 × 58,222.96
  4. Step 4: Simplify right side
    61,822.24x = 5,406,845,486.69
  5. Step 5: Solve for x
    x = 5,406,845,486.69/61,822.24
  6. Step 6: Final answer
    x = 87,457.94

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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.