Home / 1,759,089.52-2,427,548.24-954,273.52

Finding the Fourth Proportional to 1,759,089.52, 2,427,548.24 and 954,273.52

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Solution

The fourth proportional to 1,759,089.52, 2,427,548.24 and 954,273.52 is: 1,316,900.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,089.52 : 2,427,548.24 = 954,273.52 : x
  2. Step 2: Convert to fraction form
    1,759,089.52/2,427,548.24 = 954,273.52/x
  3. Step 3: Cross multiply
    1,759,089.52x = 2,427,548.24 × 954,273.52
  4. Step 4: Simplify right side
    1,759,089.52x = 2,316,545,003,954.61
  5. Step 5: Solve for x
    x = 2,316,545,003,954.61/1,759,089.52
  6. Step 6: Final answer
    x = 1,316,900.01

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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.