Home / 5,881,230.10-8,822,282.55-2,094,220.90

Finding the Fourth Proportional to 5,881,230.10, 8,822,282.55 and 2,094,220.90

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Solution

The fourth proportional to 5,881,230.10, 8,822,282.55 and 2,094,220.90 is: 3,141,487.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881,230.10 : 8,822,282.55 = 2,094,220.90 : x
  2. Step 2: Convert to fraction form
    5,881,230.10/8,822,282.55 = 2,094,220.90/x
  3. Step 3: Cross multiply
    5,881,230.10x = 8,822,282.55 × 2,094,220.90
  4. Step 4: Simplify right side
    5,881,230.10x = 18,475,808,501,915.30
  5. Step 5: Solve for x
    x = 18,475,808,501,915.30/5,881,230.10
  6. Step 6: Final answer
    x = 3,141,487.10

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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.