Home / 3,283,957.21-4,531,833.88-1,793,810.14

Finding the Fourth Proportional to 3,283,957.21, 4,531,833.88 and 1,793,810.14

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Solution

The fourth proportional to 3,283,957.21, 4,531,833.88 and 1,793,810.14 is: 2,475,443.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,957.21 : 4,531,833.88 = 1,793,810.14 : x
  2. Step 2: Convert to fraction form
    3,283,957.21/4,531,833.88 = 1,793,810.14/x
  3. Step 3: Cross multiply
    3,283,957.21x = 4,531,833.88 × 1,793,810.14
  4. Step 4: Simplify right side
    3,283,957.21x = 8,129,249,548,564.90
  5. Step 5: Solve for x
    x = 8,129,249,548,564.90/3,283,957.21
  6. Step 6: Final answer
    x = 2,475,443.20

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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.