Home / 10,867,096.60-16,290,276.90-4,041,842.20

Finding the Fourth Proportional to 10,867,096.60, 16,290,276.90 and 4,041,842.20

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Solution

The fourth proportional to 10,867,096.60, 16,290,276.90 and 4,041,842.20 is: 6,058,907.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,867,096.60 : 16,290,276.90 = 4,041,842.20 : x
  2. Step 2: Convert to fraction form
    10,867,096.60/16,290,276.90 = 4,041,842.20/x
  3. Step 3: Cross multiply
    10,867,096.60x = 16,290,276.90 × 4,041,842.20
  4. Step 4: Simplify right side
    10,867,096.60x = 65,842,728,624,105.19
  5. Step 5: Solve for x
    x = 65,842,728,624,105.19/10,867,096.60
  6. Step 6: Final answer
    x = 6,058,907.09

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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.