Home / 1,759,800.60-2,428,524.85-954,984.60

Finding the Fourth Proportional to 1,759,800.60, 2,428,524.85 and 954,984.60

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Solution

The fourth proportional to 1,759,800.60, 2,428,524.85 and 954,984.60 is: 1,317,878.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,800.60 : 2,428,524.85 = 954,984.60 : x
  2. Step 2: Convert to fraction form
    1,759,800.60/2,428,524.85 = 954,984.60/x
  3. Step 3: Cross multiply
    1,759,800.60x = 2,428,524.85 × 954,984.60
  4. Step 4: Simplify right side
    1,759,800.60x = 2,319,203,840,926.08
  5. Step 5: Solve for x
    x = 2,319,203,840,926.08/1,759,800.60
  6. Step 6: Final answer
    x = 1,317,878.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.