Home / 4,367,241.60-6,550,862.40-3,926,342.40

Finding the Fourth Proportional to 4,367,241.60, 6,550,862.40 and 3,926,342.40

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Solution

The fourth proportional to 4,367,241.60, 6,550,862.40 and 3,926,342.40 is: 5,889,513.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,241.60 : 6,550,862.40 = 3,926,342.40 : x
  2. Step 2: Convert to fraction form
    4,367,241.60/6,550,862.40 = 3,926,342.40/x
  3. Step 3: Cross multiply
    4,367,241.60x = 6,550,862.40 × 3,926,342.40
  4. Step 4: Simplify right side
    4,367,241.60x = 25,720,928,797,685.76
  5. Step 5: Solve for x
    x = 25,720,928,797,685.76/4,367,241.60
  6. Step 6: Final answer
    x = 5,889,513.60

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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.