Home / 5,343,315.04-8,017,601.04-2,502,936.16

Finding the Fourth Proportional to 5,343,315.04, 8,017,601.04 and 2,502,936.16

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Solution

The fourth proportional to 5,343,315.04, 8,017,601.04 and 2,502,936.16 is: 3,755,635.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,343,315.04 : 8,017,601.04 = 2,502,936.16 : x
  2. Step 2: Convert to fraction form
    5,343,315.04/8,017,601.04 = 2,502,936.16/x
  3. Step 3: Cross multiply
    5,343,315.04x = 8,017,601.04 × 2,502,936.16
  4. Step 4: Simplify right side
    5,343,315.04x = 20,067,543,559,469.61
  5. Step 5: Solve for x
    x = 20,067,543,559,469.61/5,343,315.04
  6. Step 6: Final answer
    x = 3,755,635.48

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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.