Home / 5,881,522.10-8,822,720.55-2,094,512.90

Finding the Fourth Proportional to 5,881,522.10, 8,822,720.55 and 2,094,512.90

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Solution

The fourth proportional to 5,881,522.10, 8,822,720.55 and 2,094,512.90 is: 3,141,925.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881,522.10 : 8,822,720.55 = 2,094,512.90 : x
  2. Step 2: Convert to fraction form
    5,881,522.10/8,822,720.55 = 2,094,512.90/x
  3. Step 3: Cross multiply
    5,881,522.10x = 8,822,720.55 × 2,094,512.90
  4. Step 4: Simplify right side
    5,881,522.10x = 18,479,302,005,070.10
  5. Step 5: Solve for x
    x = 18,479,302,005,070.10/5,881,522.10
  6. Step 6: Final answer
    x = 3,141,925.12

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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.