Home / 3,708,628.89-5,562,044.24-1,012,966.71

Finding the Fourth Proportional to 3,708,628.89, 5,562,044.24 and 1,012,966.71

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Solution

The fourth proportional to 3,708,628.89, 5,562,044.24 and 1,012,966.71 is: 1,519,204.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,628.89 : 5,562,044.24 = 1,012,966.71 : x
  2. Step 2: Convert to fraction form
    3,708,628.89/5,562,044.24 = 1,012,966.71/x
  3. Step 3: Cross multiply
    3,708,628.89x = 5,562,044.24 × 1,012,966.71
  4. Step 4: Simplify right side
    3,708,628.89x = 5,634,165,649,602.42
  5. Step 5: Solve for x
    x = 5,634,165,649,602.42/3,708,628.89
  6. Step 6: Final answer
    x = 1,519,204.49

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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.