Home / 1,759,594.59-2,428,291.71-995,631.75

Finding the Fourth Proportional to 1,759,594.59, 2,428,291.71 and 995,631.75

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Solution

The fourth proportional to 1,759,594.59, 2,428,291.71 and 995,631.75 is: 1,374,000.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,594.59 : 2,428,291.71 = 995,631.75 : x
  2. Step 2: Convert to fraction form
    1,759,594.59/2,428,291.71 = 995,631.75/x
  3. Step 3: Cross multiply
    1,759,594.59x = 2,428,291.71 × 995,631.75
  4. Step 4: Simplify right side
    1,759,594.59x = 2,417,684,324,737.79
  5. Step 5: Solve for x
    x = 2,417,684,324,737.79/1,759,594.59
  6. Step 6: Final answer
    x = 1,374,000.77

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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.