Home / 61,530.04-92,302.72-24,085.28

Finding the Fourth Proportional to 61,530.04, 92,302.72 and 24,085.28

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Solution

The fourth proportional to 61,530.04, 92,302.72 and 24,085.28 is: 36,130.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,530.04 : 92,302.72 = 24,085.28 : x
  2. Step 2: Convert to fraction form
    61,530.04/92,302.72 = 24,085.28/x
  3. Step 3: Cross multiply
    61,530.04x = 92,302.72 × 24,085.28
  4. Step 4: Simplify right side
    61,530.04x = 2,223,136,855.96
  5. Step 5: Solve for x
    x = 2,223,136,855.96/61,530.04
  6. Step 6: Final answer
    x = 36,130.92

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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.