Home / 2,732,098.60-4,098,346.80-1,049,202.10

Finding the Fourth Proportional to 2,732,098.60, 4,098,346.80 and 1,049,202.10

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Solution

The fourth proportional to 2,732,098.60, 4,098,346.80 and 1,049,202.10 is: 1,573,879.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,098.60 : 4,098,346.80 = 1,049,202.10 : x
  2. Step 2: Convert to fraction form
    2,732,098.60/4,098,346.80 = 1,049,202.10/x
  3. Step 3: Cross multiply
    2,732,098.60x = 4,098,346.80 × 1,049,202.10
  4. Step 4: Simplify right side
    2,732,098.60x = 4,299,994,069,088.28
  5. Step 5: Solve for x
    x = 4,299,994,069,088.28/2,732,098.60
  6. Step 6: Final answer
    x = 1,573,879.53

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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.