Home / 3,295,536.60-4,943,304.90-1,402,339.80

Finding the Fourth Proportional to 3,295,536.60, 4,943,304.90 and 1,402,339.80

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Solution

The fourth proportional to 3,295,536.60, 4,943,304.90 and 1,402,339.80 is: 2,103,509.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,536.60 : 4,943,304.90 = 1,402,339.80 : x
  2. Step 2: Convert to fraction form
    3,295,536.60/4,943,304.90 = 1,402,339.80/x
  3. Step 3: Cross multiply
    3,295,536.60x = 4,943,304.90 × 1,402,339.80
  4. Step 4: Simplify right side
    3,295,536.60x = 6,932,193,204,805.02
  5. Step 5: Solve for x
    x = 6,932,193,204,805.02/3,295,536.60
  6. Step 6: Final answer
    x = 2,103,509.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.