Home / 3,249,437.11-4,484,363.37-1,799,132.51

Finding the Fourth Proportional to 3,249,437.11, 4,484,363.37 and 1,799,132.51

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Solution

The fourth proportional to 3,249,437.11, 4,484,363.37 and 1,799,132.51 is: 2,482,880.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,437.11 : 4,484,363.37 = 1,799,132.51 : x
  2. Step 2: Convert to fraction form
    3,249,437.11/4,484,363.37 = 1,799,132.51/x
  3. Step 3: Cross multiply
    3,249,437.11x = 4,484,363.37 × 1,799,132.51
  4. Step 4: Simplify right side
    3,249,437.11x = 8,067,963,925,620.16
  5. Step 5: Solve for x
    x = 8,067,963,925,620.16/3,249,437.11
  6. Step 6: Final answer
    x = 2,482,880.47

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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.