Home / 4,925,015.10-7,381,301.85-2,395,223.10

Finding the Fourth Proportional to 4,925,015.10, 7,381,301.85 and 2,395,223.10

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Solution

The fourth proportional to 4,925,015.10, 7,381,301.85 and 2,395,223.10 is: 3,589,809.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,015.10 : 7,381,301.85 = 2,395,223.10 : x
  2. Step 2: Convert to fraction form
    4,925,015.10/7,381,301.85 = 2,395,223.10/x
  3. Step 3: Cross multiply
    4,925,015.10x = 7,381,301.85 × 2,395,223.10
  4. Step 4: Simplify right side
    4,925,015.10x = 17,679,864,699,192.73
  5. Step 5: Solve for x
    x = 17,679,864,699,192.73/4,925,015.10
  6. Step 6: Final answer
    x = 3,589,809.24

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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.