Home / 6,812,012.29-9,400,508.33-3,714,527.82

Finding the Fourth Proportional to 6,812,012.29, 9,400,508.33 and 3,714,527.82

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Solution

The fourth proportional to 6,812,012.29, 9,400,508.33 and 3,714,527.82 is: 5,126,010.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,812,012.29 : 9,400,508.33 = 3,714,527.82 : x
  2. Step 2: Convert to fraction form
    6,812,012.29/9,400,508.33 = 3,714,527.82/x
  3. Step 3: Cross multiply
    6,812,012.29x = 9,400,508.33 × 3,714,527.82
  4. Step 4: Simplify right side
    6,812,012.29x = 34,918,449,709,069.48
  5. Step 5: Solve for x
    x = 34,918,449,709,069.48/6,812,012.29
  6. Step 6: Final answer
    x = 5,126,010.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.