Home / 3,227,335.68-4,453,803.10-1,757,324.81

Finding the Fourth Proportional to 3,227,335.68, 4,453,803.10 and 1,757,324.81

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Solution

The fourth proportional to 3,227,335.68, 4,453,803.10 and 1,757,324.81 is: 2,425,151.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,335.68 : 4,453,803.10 = 1,757,324.81 : x
  2. Step 2: Convert to fraction form
    3,227,335.68/4,453,803.10 = 1,757,324.81/x
  3. Step 3: Cross multiply
    3,227,335.68x = 4,453,803.10 × 1,757,324.81
  4. Step 4: Simplify right side
    3,227,335.68x = 7,826,778,686,484.91
  5. Step 5: Solve for x
    x = 7,826,778,686,484.91/3,227,335.68
  6. Step 6: Final answer
    x = 2,425,151.72

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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.