Home / 6,375,588.51-9,563,335.11-1,826,641.13

Finding the Fourth Proportional to 6,375,588.51, 9,563,335.11 and 1,826,641.13

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Solution

The fourth proportional to 6,375,588.51, 9,563,335.11 and 1,826,641.13 is: 2,739,948.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,375,588.51 : 9,563,335.11 = 1,826,641.13 : x
  2. Step 2: Convert to fraction form
    6,375,588.51/9,563,335.11 = 1,826,641.13/x
  3. Step 3: Cross multiply
    6,375,588.51x = 9,563,335.11 × 1,826,641.13
  4. Step 4: Simplify right side
    6,375,588.51x = 17,468,781,275,807.41
  5. Step 5: Solve for x
    x = 17,468,781,275,807.41/6,375,588.51
  6. Step 6: Final answer
    x = 2,739,948.05

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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.