Home / 2,375,009.28-3,562,675.20-955,065.60

Finding the Fourth Proportional to 2,375,009.28, 3,562,675.20 and 955,065.60

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Solution

The fourth proportional to 2,375,009.28, 3,562,675.20 and 955,065.60 is: 1,432,663.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,009.28 : 3,562,675.20 = 955,065.60 : x
  2. Step 2: Convert to fraction form
    2,375,009.28/3,562,675.20 = 955,065.60/x
  3. Step 3: Cross multiply
    2,375,009.28x = 3,562,675.20 × 955,065.60
  4. Step 4: Simplify right side
    2,375,009.28x = 3,402,588,527,493.12
  5. Step 5: Solve for x
    x = 3,402,588,527,493.12/2,375,009.28
  6. Step 6: Final answer
    x = 1,432,663.26

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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.