Home / 7,263,459.20-10,867,195.20-4,744,035.20

Finding the Fourth Proportional to 7,263,459.20, 10,867,195.20 and 4,744,035.20

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Solution

The fourth proportional to 7,263,459.20, 10,867,195.20 and 4,744,035.20 is: 7,097,769.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263,459.20 : 10,867,195.20 = 4,744,035.20 : x
  2. Step 2: Convert to fraction form
    7,263,459.20/10,867,195.20 = 4,744,035.20/x
  3. Step 3: Cross multiply
    7,263,459.20x = 10,867,195.20 × 4,744,035.20
  4. Step 4: Simplify right side
    7,263,459.20x = 51,554,356,554,071.04
  5. Step 5: Solve for x
    x = 51,554,356,554,071.04/7,263,459.20
  6. Step 6: Final answer
    x = 7,097,769.14

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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.