Home / 3,249,402.87-4,484,316.09-1,799,098.32

Finding the Fourth Proportional to 3,249,402.87, 4,484,316.09 and 1,799,098.32

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Solution

The fourth proportional to 3,249,402.87, 4,484,316.09 and 1,799,098.32 is: 2,482,833.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,402.87 : 4,484,316.09 = 1,799,098.32 : x
  2. Step 2: Convert to fraction form
    3,249,402.87/4,484,316.09 = 1,799,098.32/x
  3. Step 3: Cross multiply
    3,249,402.87x = 4,484,316.09 × 1,799,098.32
  4. Step 4: Simplify right side
    3,249,402.87x = 8,067,725,543,867.97
  5. Step 5: Solve for x
    x = 8,067,725,543,867.97/3,249,402.87
  6. Step 6: Final answer
    x = 2,482,833.27

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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.