Home / 61,564.01-92,346.03-14,816.89

Finding the Fourth Proportional to 61,564.01, 92,346.03 and 14,816.89

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Solution

The fourth proportional to 61,564.01, 92,346.03 and 14,816.89 is: 22,225.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,564.01 : 92,346.03 = 14,816.89 : x
  2. Step 2: Convert to fraction form
    61,564.01/92,346.03 = 14,816.89/x
  3. Step 3: Cross multiply
    61,564.01x = 92,346.03 × 14,816.89
  4. Step 4: Simplify right side
    61,564.01x = 1,368,280,606.11
  5. Step 5: Solve for x
    x = 1,368,280,606.11/61,564.01
  6. Step 6: Final answer
    x = 22,225.33

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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.