Home / 2,626,092.13-3,624,034.73-1,480,172.47

Finding the Fourth Proportional to 2,626,092.13, 3,624,034.73 and 1,480,172.47

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Solution

The fourth proportional to 2,626,092.13, 3,624,034.73 and 1,480,172.47 is: 2,042,653.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,092.13 : 3,624,034.73 = 1,480,172.47 : x
  2. Step 2: Convert to fraction form
    2,626,092.13/3,624,034.73 = 1,480,172.47/x
  3. Step 3: Cross multiply
    2,626,092.13x = 3,624,034.73 × 1,480,172.47
  4. Step 4: Simplify right side
    2,626,092.13x = 5,364,196,437,669.88
  5. Step 5: Solve for x
    x = 5,364,196,437,669.88/2,626,092.13
  6. Step 6: Final answer
    x = 2,042,653.56

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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.