Home / 10,041,576.58-13,864,049-7,714,324.27

Finding the Fourth Proportional to 10,041,576.58, 13,864,049 and 7,714,324.27

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Solution

The fourth proportional to 10,041,576.58, 13,864,049 and 7,714,324.27 is: 10,650,894.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,041,576.58 : 13,864,049 = 7,714,324.27 : x
  2. Step 2: Convert to fraction form
    10,041,576.58/13,864,049 = 7,714,324.27/x
  3. Step 3: Cross multiply
    10,041,576.58x = 13,864,049 × 7,714,324.27
  4. Step 4: Simplify right side
    10,041,576.58x = 106,951,769,681,169.22
  5. Step 5: Solve for x
    x = 106,951,769,681,169.22/10,041,576.58
  6. Step 6: Final answer
    x = 10,650,894.19

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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.