Home / 9,361,202.60-14,041,803.90-3,681,612.20

Finding the Fourth Proportional to 9,361,202.60, 14,041,803.90 and 3,681,612.20

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Solution

The fourth proportional to 9,361,202.60, 14,041,803.90 and 3,681,612.20 is: 5,522,418.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,202.60 : 14,041,803.90 = 3,681,612.20 : x
  2. Step 2: Convert to fraction form
    9,361,202.60/14,041,803.90 = 3,681,612.20/x
  3. Step 3: Cross multiply
    9,361,202.60x = 14,041,803.90 × 3,681,612.20
  4. Step 4: Simplify right side
    9,361,202.60x = 51,696,476,548,247.59
  5. Step 5: Solve for x
    x = 51,696,476,548,247.59/9,361,202.60
  6. Step 6: Final answer
    x = 5,522,418.30

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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.