Home / 4,098,371.85-6,147,852.99-1,574,027.10

Finding the Fourth Proportional to 4,098,371.85, 6,147,852.99 and 1,574,027.10

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Solution

The fourth proportional to 4,098,371.85, 6,147,852.99 and 1,574,027.10 is: 2,361,154.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,371.85 : 6,147,852.99 = 1,574,027.10 : x
  2. Step 2: Convert to fraction form
    4,098,371.85/6,147,852.99 = 1,574,027.10/x
  3. Step 3: Cross multiply
    4,098,371.85x = 6,147,852.99 × 1,574,027.10
  4. Step 4: Simplify right side
    4,098,371.85x = 9,676,887,213,076.03
  5. Step 5: Solve for x
    x = 9,676,887,213,076.03/4,098,371.85
  6. Step 6: Final answer
    x = 2,361,154.03

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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.