Home / 2,364,095.92-3,546,642.12-766,534.48

Finding the Fourth Proportional to 2,364,095.92, 3,546,642.12 and 766,534.48

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Solution

The fourth proportional to 2,364,095.92, 3,546,642.12 and 766,534.48 is: 1,149,963.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,095.92 : 3,546,642.12 = 766,534.48 : x
  2. Step 2: Convert to fraction form
    2,364,095.92/3,546,642.12 = 766,534.48/x
  3. Step 3: Cross multiply
    2,364,095.92x = 3,546,642.12 × 766,534.48
  4. Step 4: Simplify right side
    2,364,095.92x = 2,718,623,473,200.30
  5. Step 5: Solve for x
    x = 2,718,623,473,200.30/2,364,095.92
  6. Step 6: Final answer
    x = 1,149,963.27

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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.