Home / 3,249,216.74-4,484,084.44-1,799,071.71

Finding the Fourth Proportional to 3,249,216.74, 4,484,084.44 and 1,799,071.71

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Solution

The fourth proportional to 3,249,216.74, 4,484,084.44 and 1,799,071.71 is: 2,482,810.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,216.74 : 4,484,084.44 = 1,799,071.71 : x
  2. Step 2: Convert to fraction form
    3,249,216.74/4,484,084.44 = 1,799,071.71/x
  3. Step 3: Cross multiply
    3,249,216.74x = 4,484,084.44 × 1,799,071.71
  4. Step 4: Simplify right side
    3,249,216.74x = 8,067,189,461,255.19
  5. Step 5: Solve for x
    x = 8,067,189,461,255.19/3,249,216.74
  6. Step 6: Final answer
    x = 2,482,810.51

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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.