Home / 1,832,040.59-2,748,084.26-484,191.55

Finding the Fourth Proportional to 1,832,040.59, 2,748,084.26 and 484,191.55

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Solution

The fourth proportional to 1,832,040.59, 2,748,084.26 and 484,191.55 is: 726,293.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,040.59 : 2,748,084.26 = 484,191.55 : x
  2. Step 2: Convert to fraction form
    1,832,040.59/2,748,084.26 = 484,191.55/x
  3. Step 3: Cross multiply
    1,832,040.59x = 2,748,084.26 × 484,191.55
  4. Step 4: Simplify right side
    1,832,040.59x = 1,330,599,168,088.83
  5. Step 5: Solve for x
    x = 1,330,599,168,088.83/1,832,040.59
  6. Step 6: Final answer
    x = 726,293.50

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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.