Home / 1,801,275.47-2,701,909.91-586,850.66

Finding the Fourth Proportional to 1,801,275.47, 2,701,909.91 and 586,850.66

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Solution

The fourth proportional to 1,801,275.47, 2,701,909.91 and 586,850.66 is: 880,274.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,275.47 : 2,701,909.91 = 586,850.66 : x
  2. Step 2: Convert to fraction form
    1,801,275.47/2,701,909.91 = 586,850.66/x
  3. Step 3: Cross multiply
    1,801,275.47x = 2,701,909.91 × 586,850.66
  4. Step 4: Simplify right side
    1,801,275.47x = 1,585,617,612,033.78
  5. Step 5: Solve for x
    x = 1,585,617,612,033.78/1,801,275.47
  6. Step 6: Final answer
    x = 880,274.92

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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.