Home / 2,024,128.44-3,035,160.72-675,806.76

Finding the Fourth Proportional to 2,024,128.44, 3,035,160.72 and 675,806.76

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Solution

The fourth proportional to 2,024,128.44, 3,035,160.72 and 675,806.76 is: 1,013,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,128.44 : 3,035,160.72 = 675,806.76 : x
  2. Step 2: Convert to fraction form
    2,024,128.44/3,035,160.72 = 675,806.76/x
  3. Step 3: Cross multiply
    2,024,128.44x = 3,035,160.72 × 675,806.76
  4. Step 4: Simplify right side
    2,024,128.44x = 2,051,182,132,262.47
  5. Step 5: Solve for x
    x = 2,051,182,132,262.47/2,024,128.44
  6. Step 6: Final answer
    x = 1,013,365.60

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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.