Home / 2,314,398.96-3,472,152.66-965,811.36

Finding the Fourth Proportional to 2,314,398.96, 3,472,152.66 and 965,811.36

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Solution

The fourth proportional to 2,314,398.96, 3,472,152.66 and 965,811.36 is: 1,448,948.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,398.96 : 3,472,152.66 = 965,811.36 : x
  2. Step 2: Convert to fraction form
    2,314,398.96/3,472,152.66 = 965,811.36/x
  3. Step 3: Cross multiply
    2,314,398.96x = 3,472,152.66 × 965,811.36
  4. Step 4: Simplify right side
    2,314,398.96x = 3,353,444,482,682.22
  5. Step 5: Solve for x
    x = 3,353,444,482,682.22/2,314,398.96
  6. Step 6: Final answer
    x = 1,448,948.32

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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.