Home / 2,232,519.60-3,349,216.80-953,124.60

Finding the Fourth Proportional to 2,232,519.60, 3,349,216.80 and 953,124.60

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Solution

The fourth proportional to 2,232,519.60, 3,349,216.80 and 953,124.60 is: 1,429,873.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,519.60 : 3,349,216.80 = 953,124.60 : x
  2. Step 2: Convert to fraction form
    2,232,519.60/3,349,216.80 = 953,124.60/x
  3. Step 3: Cross multiply
    2,232,519.60x = 3,349,216.80 × 953,124.60
  4. Step 4: Simplify right side
    2,232,519.60x = 3,192,220,922,813.28
  5. Step 5: Solve for x
    x = 3,192,220,922,813.28/2,232,519.60
  6. Step 6: Final answer
    x = 1,429,873.64

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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.