Home / 4,013,317.04-5,536,061.28-2,561,375.94

Finding the Fourth Proportional to 4,013,317.04, 5,536,061.28 and 2,561,375.94

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Solution

The fourth proportional to 4,013,317.04, 5,536,061.28 and 2,561,375.94 is: 3,533,220.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,317.04 : 5,536,061.28 = 2,561,375.94 : x
  2. Step 2: Convert to fraction form
    4,013,317.04/5,536,061.28 = 2,561,375.94/x
  3. Step 3: Cross multiply
    4,013,317.04x = 5,536,061.28 × 2,561,375.94
  4. Step 4: Simplify right side
    4,013,317.04x = 14,179,934,164,957.60
  5. Step 5: Solve for x
    x = 14,179,934,164,957.60/4,013,317.04
  6. Step 6: Final answer
    x = 3,533,220.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.