Home / 4,090,230.80-6,135,346.20-3,094,902.80

Finding the Fourth Proportional to 4,090,230.80, 6,135,346.20 and 3,094,902.80

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Solution

The fourth proportional to 4,090,230.80, 6,135,346.20 and 3,094,902.80 is: 4,642,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,090,230.80 : 6,135,346.20 = 3,094,902.80 : x
  2. Step 2: Convert to fraction form
    4,090,230.80/6,135,346.20 = 3,094,902.80/x
  3. Step 3: Cross multiply
    4,090,230.80x = 6,135,346.20 × 3,094,902.80
  4. Step 4: Simplify right side
    4,090,230.80x = 18,988,300,133,349.36
  5. Step 5: Solve for x
    x = 18,988,300,133,349.36/4,090,230.80
  6. Step 6: Final answer
    x = 4,642,354.20

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1.5x scale

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.