Home / 4,419,352.46-6,098,646.20-2,485,612.28

Finding the Fourth Proportional to 4,419,352.46, 6,098,646.20 and 2,485,612.28

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Solution

The fourth proportional to 4,419,352.46, 6,098,646.20 and 2,485,612.28 is: 3,430,111.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,352.46 : 6,098,646.20 = 2,485,612.28 : x
  2. Step 2: Convert to fraction form
    4,419,352.46/6,098,646.20 = 2,485,612.28/x
  3. Step 3: Cross multiply
    4,419,352.46x = 6,098,646.20 × 2,485,612.28
  4. Step 4: Simplify right side
    4,419,352.46x = 15,158,869,886,095.34
  5. Step 5: Solve for x
    x = 15,158,869,886,095.34/4,419,352.46
  6. Step 6: Final answer
    x = 3,430,111.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.