Home / 5,551,830.60-8,324,793.45-2,353,343.10

Finding the Fourth Proportional to 5,551,830.60, 8,324,793.45 and 2,353,343.10

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Solution

The fourth proportional to 5,551,830.60, 8,324,793.45 and 2,353,343.10 is: 3,528,763.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,551,830.60 : 8,324,793.45 = 2,353,343.10 : x
  2. Step 2: Convert to fraction form
    5,551,830.60/8,324,793.45 = 2,353,343.10/x
  3. Step 3: Cross multiply
    5,551,830.60x = 8,324,793.45 × 2,353,343.10
  4. Step 4: Simplify right side
    5,551,830.60x = 19,591,095,224,482.70
  5. Step 5: Solve for x
    x = 19,591,095,224,482.70/5,551,830.60
  6. Step 6: Final answer
    x = 3,528,763.15

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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.