Home / 4,798,844.95-6,587,155.25-4,242,800.20

Finding the Fourth Proportional to 4,798,844.95, 6,587,155.25 and 4,242,800.20

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Solution

The fourth proportional to 4,798,844.95, 6,587,155.25 and 4,242,800.20 is: 5,823,898.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,844.95 : 6,587,155.25 = 4,242,800.20 : x
  2. Step 2: Convert to fraction form
    4,798,844.95/6,587,155.25 = 4,242,800.20/x
  3. Step 3: Cross multiply
    4,798,844.95x = 6,587,155.25 × 4,242,800.20
  4. Step 4: Simplify right side
    4,798,844.95x = 27,947,983,612,131.05
  5. Step 5: Solve for x
    x = 27,947,983,612,131.05/4,798,844.95
  6. Step 6: Final answer
    x = 5,823,898.02

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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.