Home / 5,566,882.60-8,353,088.70-2,201,199.40

Finding the Fourth Proportional to 5,566,882.60, 8,353,088.70 and 2,201,199.40

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Solution

The fourth proportional to 5,566,882.60, 8,353,088.70 and 2,201,199.40 is: 3,302,892.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,882.60 : 8,353,088.70 = 2,201,199.40 : x
  2. Step 2: Convert to fraction form
    5,566,882.60/8,353,088.70 = 2,201,199.40/x
  3. Step 3: Cross multiply
    5,566,882.60x = 8,353,088.70 × 2,201,199.40
  4. Step 4: Simplify right side
    5,566,882.60x = 18,386,813,834,586.78
  5. Step 5: Solve for x
    x = 18,386,813,834,586.78/5,566,882.60
  6. Step 6: Final answer
    x = 3,302,892.33

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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.