Home / 4,061,120.24-5,603,740.44-2,513,938.16

Finding the Fourth Proportional to 4,061,120.24, 5,603,740.44 and 2,513,938.16

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Solution

The fourth proportional to 4,061,120.24, 5,603,740.44 and 2,513,938.16 is: 3,468,859.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,120.24 : 5,603,740.44 = 2,513,938.16 : x
  2. Step 2: Convert to fraction form
    4,061,120.24/5,603,740.44 = 2,513,938.16/x
  3. Step 3: Cross multiply
    4,061,120.24x = 5,603,740.44 × 2,513,938.16
  4. Step 4: Simplify right side
    4,061,120.24x = 14,087,456,930,851.19
  5. Step 5: Solve for x
    x = 14,087,456,930,851.19/4,061,120.24
  6. Step 6: Final answer
    x = 3,468,859.85

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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.