Home / 3,249,859.18-4,484,750.87-1,799,523.47

Finding the Fourth Proportional to 3,249,859.18, 4,484,750.87 and 1,799,523.47

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Solution

The fourth proportional to 3,249,859.18, 4,484,750.87 and 1,799,523.47 is: 2,483,312.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,859.18 : 4,484,750.87 = 1,799,523.47 : x
  2. Step 2: Convert to fraction form
    3,249,859.18/4,484,750.87 = 1,799,523.47/x
  3. Step 3: Cross multiply
    3,249,859.18x = 4,484,750.87 × 1,799,523.47
  4. Step 4: Simplify right side
    3,249,859.18x = 8,070,414,416,246.55
  5. Step 5: Solve for x
    x = 8,070,414,416,246.55/3,249,859.18
  6. Step 6: Final answer
    x = 2,483,312.04

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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.