Home / 7,195,829.00-10,799,407.82-3,355,675.70

Finding the Fourth Proportional to 7,195,829.00, 10,799,407.82 and 3,355,675.70

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Solution

The fourth proportional to 7,195,829.00, 10,799,407.82 and 3,355,675.70 is: 5,036,155.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195,829.00 : 10,799,407.82 = 3,355,675.70 : x
  2. Step 2: Convert to fraction form
    7,195,829.00/10,799,407.82 = 3,355,675.70/x
  3. Step 3: Cross multiply
    7,195,829.00x = 10,799,407.82 × 3,355,675.70
  4. Step 4: Simplify right side
    7,195,829.00x = 36,239,310,350,356.12
  5. Step 5: Solve for x
    x = 36,239,310,350,356.12/7,195,829.00
  6. Step 6: Final answer
    x = 5,036,155.02

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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.