Home / 2,070,176.14-3,105,388.25-650,232.22

Finding the Fourth Proportional to 2,070,176.14, 3,105,388.25 and 650,232.22

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Solution

The fourth proportional to 2,070,176.14, 3,105,388.25 and 650,232.22 is: 975,387.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,176.14 : 3,105,388.25 = 650,232.22 : x
  2. Step 2: Convert to fraction form
    2,070,176.14/3,105,388.25 = 650,232.22/x
  3. Step 3: Cross multiply
    2,070,176.14x = 3,105,388.25 × 650,232.22
  4. Step 4: Simplify right side
    2,070,176.14x = 2,019,223,496,663.31
  5. Step 5: Solve for x
    x = 2,019,223,496,663.31/2,070,176.14
  6. Step 6: Final answer
    x = 975,387.29

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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.