Home / 3,727,014.80-5,590,646.48-1,031,114.24

Finding the Fourth Proportional to 3,727,014.80, 5,590,646.48 and 1,031,114.24

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Solution

The fourth proportional to 3,727,014.80, 5,590,646.48 and 1,031,114.24 is: 1,546,705.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,014.80 : 5,590,646.48 = 1,031,114.24 : x
  2. Step 2: Convert to fraction form
    3,727,014.80/5,590,646.48 = 1,031,114.24/x
  3. Step 3: Cross multiply
    3,727,014.80x = 5,590,646.48 × 1,031,114.24
  4. Step 4: Simplify right side
    3,727,014.80x = 5,764,595,196,333.88
  5. Step 5: Solve for x
    x = 5,764,595,196,333.88/3,727,014.80
  6. Step 6: Final answer
    x = 1,546,705.74

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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.