Home / 4,798,846.45-6,587,157.31-4,242,801.70

Finding the Fourth Proportional to 4,798,846.45, 6,587,157.31 and 4,242,801.70

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Solution

The fourth proportional to 4,798,846.45, 6,587,157.31 and 4,242,801.70 is: 5,823,900.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,846.45 : 6,587,157.31 = 4,242,801.70 : x
  2. Step 2: Convert to fraction form
    4,798,846.45/6,587,157.31 = 4,242,801.70/x
  3. Step 3: Cross multiply
    4,798,846.45x = 6,587,157.31 × 4,242,801.70
  4. Step 4: Simplify right side
    4,798,846.45x = 27,948,002,233,035.43
  5. Step 5: Solve for x
    x = 27,948,002,233,035.43/4,798,846.45
  6. Step 6: Final answer
    x = 5,823,900.08

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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.