Home / 4,798,842.45-6,587,151.83-4,242,797.70

Finding the Fourth Proportional to 4,798,842.45, 6,587,151.83 and 4,242,797.70

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Solution

The fourth proportional to 4,798,842.45, 6,587,151.83 and 4,242,797.70 is: 5,823,894.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,842.45 : 6,587,151.83 = 4,242,797.70 : x
  2. Step 2: Convert to fraction form
    4,798,842.45/6,587,151.83 = 4,242,797.70/x
  3. Step 3: Cross multiply
    4,798,842.45x = 6,587,151.83 × 4,242,797.70
  4. Step 4: Simplify right side
    4,798,842.45x = 27,947,952,612,660.80
  5. Step 5: Solve for x
    x = 27,947,952,612,660.80/4,798,842.45
  6. Step 6: Final answer
    x = 5,823,894.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.