Home / 3,249,872.04-4,484,768.60-1,799,536.30

Finding the Fourth Proportional to 3,249,872.04, 4,484,768.60 and 1,799,536.30

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Solution

The fourth proportional to 3,249,872.04, 4,484,768.60 and 1,799,536.30 is: 2,483,329.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,872.04 : 4,484,768.60 = 1,799,536.30 : x
  2. Step 2: Convert to fraction form
    3,249,872.04/4,484,768.60 = 1,799,536.30/x
  3. Step 3: Cross multiply
    3,249,872.04x = 4,484,768.60 × 1,799,536.30
  4. Step 4: Simplify right side
    3,249,872.04x = 8,070,503,892,800.18
  5. Step 5: Solve for x
    x = 8,070,503,892,800.18/3,249,872.04
  6. Step 6: Final answer
    x = 2,483,329.74

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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.