Home / 10,348,376.03-15,524,836.10-3,061,265.30

Finding the Fourth Proportional to 10,348,376.03, 15,524,836.10 and 3,061,265.30

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Solution

The fourth proportional to 10,348,376.03, 15,524,836.10 and 3,061,265.30 is: 4,592,570.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,348,376.03 : 15,524,836.10 = 3,061,265.30 : x
  2. Step 2: Convert to fraction form
    10,348,376.03/15,524,836.10 = 3,061,265.30/x
  3. Step 3: Cross multiply
    10,348,376.03x = 15,524,836.10 × 3,061,265.30
  4. Step 4: Simplify right side
    10,348,376.03x = 47,525,641,948,186.82
  5. Step 5: Solve for x
    x = 47,525,641,948,186.82/10,348,376.03
  6. Step 6: Final answer
    x = 4,592,570.06

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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.