Home / 8,869,898.20-13,304,847.30-6,035,546.20

Finding the Fourth Proportional to 8,869,898.20, 13,304,847.30 and 6,035,546.20

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Solution

The fourth proportional to 8,869,898.20, 13,304,847.30 and 6,035,546.20 is: 9,053,319.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,869,898.20 : 13,304,847.30 = 6,035,546.20 : x
  2. Step 2: Convert to fraction form
    8,869,898.20/13,304,847.30 = 6,035,546.20/x
  3. Step 3: Cross multiply
    8,869,898.20x = 13,304,847.30 × 6,035,546.20
  4. Step 4: Simplify right side
    8,869,898.20x = 80,302,020,563,095.27
  5. Step 5: Solve for x
    x = 80,302,020,563,095.27/8,869,898.20
  6. Step 6: Final answer
    x = 9,053,319.30

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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.