Home / 3,803,839.89-5,249,837.25-2,354,002.41

Finding the Fourth Proportional to 3,803,839.89, 5,249,837.25 and 2,354,002.41

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Solution

The fourth proportional to 3,803,839.89, 5,249,837.25 and 2,354,002.41 is: 3,248,856.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,839.89 : 5,249,837.25 = 2,354,002.41 : x
  2. Step 2: Convert to fraction form
    3,803,839.89/5,249,837.25 = 2,354,002.41/x
  3. Step 3: Cross multiply
    3,803,839.89x = 5,249,837.25 × 2,354,002.41
  4. Step 4: Simplify right side
    3,803,839.89x = 12,358,129,538,607.77
  5. Step 5: Solve for x
    x = 12,358,129,538,607.77/3,803,839.89
  6. Step 6: Final answer
    x = 3,248,856.39

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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.