Home / 3,769,666.80-5,654,500.20-2,334,776.10

Finding the Fourth Proportional to 3,769,666.80, 5,654,500.20 and 2,334,776.10

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Solution

The fourth proportional to 3,769,666.80, 5,654,500.20 and 2,334,776.10 is: 3,502,164.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,666.80 : 5,654,500.20 = 2,334,776.10 : x
  2. Step 2: Convert to fraction form
    3,769,666.80/5,654,500.20 = 2,334,776.10/x
  3. Step 3: Cross multiply
    3,769,666.80x = 5,654,500.20 × 2,334,776.10
  4. Step 4: Simplify right side
    3,769,666.80x = 13,201,991,924,405.22
  5. Step 5: Solve for x
    x = 13,201,991,924,405.22/3,769,666.80
  6. Step 6: Final answer
    x = 3,502,164.15

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Double scale
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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.