Home / 1,826,924.22-2,740,648.90-564,850.26

Finding the Fourth Proportional to 1,826,924.22, 2,740,648.90 and 564,850.26

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Solution

The fourth proportional to 1,826,924.22, 2,740,648.90 and 564,850.26 is: 847,356.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,924.22 : 2,740,648.90 = 564,850.26 : x
  2. Step 2: Convert to fraction form
    1,826,924.22/2,740,648.90 = 564,850.26/x
  3. Step 3: Cross multiply
    1,826,924.22x = 2,740,648.90 × 564,850.26
  4. Step 4: Simplify right side
    1,826,924.22x = 1,548,056,243,733.71
  5. Step 5: Solve for x
    x = 1,548,056,243,733.71/1,826,924.22
  6. Step 6: Final answer
    x = 847,356.57

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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.