Home / 7,040,856.56-10,559,593.76-3,250,697.84

Finding the Fourth Proportional to 7,040,856.56, 10,559,593.76 and 3,250,697.84

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Solution

The fourth proportional to 7,040,856.56, 10,559,593.76 and 3,250,697.84 is: 4,875,266.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,040,856.56 : 10,559,593.76 = 3,250,697.84 : x
  2. Step 2: Convert to fraction form
    7,040,856.56/10,559,593.76 = 3,250,697.84/x
  3. Step 3: Cross multiply
    7,040,856.56x = 10,559,593.76 × 3,250,697.84
  4. Step 4: Simplify right side
    7,040,856.56x = 34,326,048,626,909.48
  5. Step 5: Solve for x
    x = 34,326,048,626,909.48/7,040,856.56
  6. Step 6: Final answer
    x = 4,875,266.00

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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.