Home / 6,232,885.20-9,349,327.80-2,873,653.20

Finding the Fourth Proportional to 6,232,885.20, 9,349,327.80 and 2,873,653.20

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Solution

The fourth proportional to 6,232,885.20, 9,349,327.80 and 2,873,653.20 is: 4,310,479.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,885.20 : 9,349,327.80 = 2,873,653.20 : x
  2. Step 2: Convert to fraction form
    6,232,885.20/9,349,327.80 = 2,873,653.20/x
  3. Step 3: Cross multiply
    6,232,885.20x = 9,349,327.80 × 2,873,653.20
  4. Step 4: Simplify right side
    6,232,885.20x = 26,866,725,750,318.96
  5. Step 5: Solve for x
    x = 26,866,725,750,318.96/6,232,885.20
  6. Step 6: Final answer
    x = 4,310,479.80

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1.5x scale

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.