Home / 4,169,891.34-5,754,406.02-2,334,364.68

Finding the Fourth Proportional to 4,169,891.34, 5,754,406.02 and 2,334,364.68

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Solution

The fourth proportional to 4,169,891.34, 5,754,406.02 and 2,334,364.68 is: 3,221,398.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169,891.34 : 5,754,406.02 = 2,334,364.68 : x
  2. Step 2: Convert to fraction form
    4,169,891.34/5,754,406.02 = 2,334,364.68/x
  3. Step 3: Cross multiply
    4,169,891.34x = 5,754,406.02 × 2,334,364.68
  4. Step 4: Simplify right side
    4,169,891.34x = 13,432,882,167,467.37
  5. Step 5: Solve for x
    x = 13,432,882,167,467.37/4,169,891.34
  6. Step 6: Final answer
    x = 3,221,398.61

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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.