Home / 2,626,074.42-3,624,010.38-1,480,154.73

Finding the Fourth Proportional to 2,626,074.42, 3,624,010.38 and 1,480,154.73

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Solution

The fourth proportional to 2,626,074.42, 3,624,010.38 and 1,480,154.73 is: 2,042,629.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,074.42 : 3,624,010.38 = 1,480,154.73 : x
  2. Step 2: Convert to fraction form
    2,626,074.42/3,624,010.38 = 1,480,154.73/x
  3. Step 3: Cross multiply
    2,626,074.42x = 3,624,010.38 × 1,480,154.73
  4. Step 4: Simplify right side
    2,626,074.42x = 5,364,096,105,526.10
  5. Step 5: Solve for x
    x = 5,364,096,105,526.10/2,626,074.42
  6. Step 6: Final answer
    x = 2,042,629.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.