Home / 2,361,948.12-3,544,730.10-1,225,641.24

Finding the Fourth Proportional to 2,361,948.12, 3,544,730.10 and 1,225,641.24

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Solution

The fourth proportional to 2,361,948.12, 3,544,730.10 and 1,225,641.24 is: 1,839,400.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,948.12 : 3,544,730.10 = 1,225,641.24 : x
  2. Step 2: Convert to fraction form
    2,361,948.12/3,544,730.10 = 1,225,641.24/x
  3. Step 3: Cross multiply
    2,361,948.12x = 3,544,730.10 × 1,225,641.24
  4. Step 4: Simplify right side
    2,361,948.12x = 4,344,567,395,229.32
  5. Step 5: Solve for x
    x = 4,344,567,395,229.32/2,361,948.12
  6. Step 6: Final answer
    x = 1,839,400.01

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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.