Home / 6,363,284.59-9,545,015.76-1,814,335.18

Finding the Fourth Proportional to 6,363,284.59, 9,545,015.76 and 1,814,335.18

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Solution

The fourth proportional to 6,363,284.59, 9,545,015.76 and 1,814,335.18 is: 2,721,528.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,363,284.59 : 9,545,015.76 = 1,814,335.18 : x
  2. Step 2: Convert to fraction form
    6,363,284.59/9,545,015.76 = 1,814,335.18/x
  3. Step 3: Cross multiply
    6,363,284.59x = 9,545,015.76 × 1,814,335.18
  4. Step 4: Simplify right side
    6,363,284.59x = 17,317,857,887,022.44
  5. Step 5: Solve for x
    x = 17,317,857,887,022.44/6,363,284.59
  6. Step 6: Final answer
    x = 2,721,528.11

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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.