Home / 1,544,853.18-2,317,919.26-834,045.24

Finding the Fourth Proportional to 1,544,853.18, 2,317,919.26 and 834,045.24

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Solution

The fourth proportional to 1,544,853.18, 2,317,919.26 and 834,045.24 is: 1,251,413.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,853.18 : 2,317,919.26 = 834,045.24 : x
  2. Step 2: Convert to fraction form
    1,544,853.18/2,317,919.26 = 834,045.24/x
  3. Step 3: Cross multiply
    1,544,853.18x = 2,317,919.26 × 834,045.24
  4. Step 4: Simplify right side
    1,544,853.18x = 1,933,249,525,507.32
  5. Step 5: Solve for x
    x = 1,933,249,525,507.32/1,544,853.18
  6. Step 6: Final answer
    x = 1,251,413.11

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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.