Home / 3,249,859.50-4,484,751.33-1,799,523.81

Finding the Fourth Proportional to 3,249,859.50, 4,484,751.33 and 1,799,523.81

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Solution

The fourth proportional to 3,249,859.50, 4,484,751.33 and 1,799,523.81 is: 2,483,312.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,859.50 : 4,484,751.33 = 1,799,523.81 : x
  2. Step 2: Convert to fraction form
    3,249,859.50/4,484,751.33 = 1,799,523.81/x
  3. Step 3: Cross multiply
    3,249,859.50x = 4,484,751.33 × 1,799,523.81
  4. Step 4: Simplify right side
    3,249,859.50x = 8,070,416,800,264.17
  5. Step 5: Solve for x
    x = 8,070,416,800,264.17/3,249,859.50
  6. Step 6: Final answer
    x = 2,483,312.52

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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.