Home / 4,131,030.20-6,196,545.30-4,131,030.20

Finding the Fourth Proportional to 4,131,030.20, 6,196,545.30 and 4,131,030.20

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Solution

The fourth proportional to 4,131,030.20, 6,196,545.30 and 4,131,030.20 is: 6,196,545.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,030.20 : 6,196,545.30 = 4,131,030.20 : x
  2. Step 2: Convert to fraction form
    4,131,030.20/6,196,545.30 = 4,131,030.20/x
  3. Step 3: Cross multiply
    4,131,030.20x = 6,196,545.30 × 4,131,030.20
  4. Step 4: Simplify right side
    4,131,030.20x = 25,598,115,769,968.06
  5. Step 5: Solve for x
    x = 25,598,115,769,968.06/4,131,030.20
  6. Step 6: Final answer
    x = 6,196,545.30

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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.