Home / 1,701,377.64-2,551,932.54-741,810.60

Finding the Fourth Proportional to 1,701,377.64, 2,551,932.54 and 741,810.60

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Solution

The fourth proportional to 1,701,377.64, 2,551,932.54 and 741,810.60 is: 1,112,657.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,377.64 : 2,551,932.54 = 741,810.60 : x
  2. Step 2: Convert to fraction form
    1,701,377.64/2,551,932.54 = 741,810.60/x
  3. Step 3: Cross multiply
    1,701,377.64x = 2,551,932.54 × 741,810.60
  4. Step 4: Simplify right side
    1,701,377.64x = 1,893,050,608,656.92
  5. Step 5: Solve for x
    x = 1,893,050,608,656.92/1,701,377.64
  6. Step 6: Final answer
    x = 1,112,657.51

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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.