Home / 944,498.70-1,416,969.51-375,914.24

Finding the Fourth Proportional to 944,498.70, 1,416,969.51 and 375,914.24

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Solution

The fourth proportional to 944,498.70, 1,416,969.51 and 375,914.24 is: 563,959.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,498.70 : 1,416,969.51 = 375,914.24 : x
  2. Step 2: Convert to fraction form
    944,498.70/1,416,969.51 = 375,914.24/x
  3. Step 3: Cross multiply
    944,498.70x = 1,416,969.51 × 375,914.24
  4. Step 4: Simplify right side
    944,498.70x = 532,659,014,575.25
  5. Step 5: Solve for x
    x = 532,659,014,575.25/944,498.70
  6. Step 6: Final answer
    x = 563,959.50

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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.