Home / 3,566,151.88-4,921,629.06-2,037,962.68

Finding the Fourth Proportional to 3,566,151.88, 4,921,629.06 and 2,037,962.68

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Solution

The fourth proportional to 3,566,151.88, 4,921,629.06 and 2,037,962.68 is: 2,812,582.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,151.88 : 4,921,629.06 = 2,037,962.68 : x
  2. Step 2: Convert to fraction form
    3,566,151.88/4,921,629.06 = 2,037,962.68/x
  3. Step 3: Cross multiply
    3,566,151.88x = 4,921,629.06 × 2,037,962.68
  4. Step 4: Simplify right side
    3,566,151.88x = 10,030,096,349,083.48
  5. Step 5: Solve for x
    x = 10,030,096,349,083.48/3,566,151.88
  6. Step 6: Final answer
    x = 2,812,582.49

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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.