Home / 61,749.18-92,623.55-22,306.23

Finding the Fourth Proportional to 61,749.18, 92,623.55 and 22,306.23

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Solution

The fourth proportional to 61,749.18, 92,623.55 and 22,306.23 is: 33,459.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,749.18 : 92,623.55 = 22,306.23 : x
  2. Step 2: Convert to fraction form
    61,749.18/92,623.55 = 22,306.23/x
  3. Step 3: Cross multiply
    61,749.18x = 92,623.55 × 22,306.23
  4. Step 4: Simplify right side
    61,749.18x = 2,066,082,098.19
  5. Step 5: Solve for x
    x = 2,066,082,098.19/61,749.18
  6. Step 6: Final answer
    x = 33,459.26

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1.5x scale

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.