Home / 5,595,325.10-8,392,987.13-1,551,812.85

Finding the Fourth Proportional to 5,595,325.10, 8,392,987.13 and 1,551,812.85

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Solution

The fourth proportional to 5,595,325.10, 8,392,987.13 and 1,551,812.85 is: 2,327,719.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,325.10 : 8,392,987.13 = 1,551,812.85 : x
  2. Step 2: Convert to fraction form
    5,595,325.10/8,392,987.13 = 1,551,812.85/x
  3. Step 3: Cross multiply
    5,595,325.10x = 8,392,987.13 × 1,551,812.85
  4. Step 4: Simplify right side
    5,595,325.10x = 13,024,345,270,459.56
  5. Step 5: Solve for x
    x = 13,024,345,270,459.56/5,595,325.10
  6. Step 6: Final answer
    x = 2,327,719.13

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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.