Home / 3,350,085.96-5,024,487.96-1,300,746.56

Finding the Fourth Proportional to 3,350,085.96, 5,024,487.96 and 1,300,746.56

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Solution

The fourth proportional to 3,350,085.96, 5,024,487.96 and 1,300,746.56 is: 1,950,870.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,085.96 : 5,024,487.96 = 1,300,746.56 : x
  2. Step 2: Convert to fraction form
    3,350,085.96/5,024,487.96 = 1,300,746.56/x
  3. Step 3: Cross multiply
    3,350,085.96x = 5,024,487.96 × 1,300,746.56
  4. Step 4: Simplify right side
    3,350,085.96x = 6,535,585,429,731.42
  5. Step 5: Solve for x
    x = 6,535,585,429,731.42/3,350,085.96
  6. Step 6: Final answer
    x = 1,950,870.97

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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.