Home / 4,577,755.84-6,314,429.54-2,715,853.14

Finding the Fourth Proportional to 4,577,755.84, 6,314,429.54 and 2,715,853.14

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Solution

The fourth proportional to 4,577,755.84, 6,314,429.54 and 2,715,853.14 is: 3,746,172.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,755.84 : 6,314,429.54 = 2,715,853.14 : x
  2. Step 2: Convert to fraction form
    4,577,755.84/6,314,429.54 = 2,715,853.14/x
  3. Step 3: Cross multiply
    4,577,755.84x = 6,314,429.54 × 2,715,853.14
  4. Step 4: Simplify right side
    4,577,755.84x = 17,149,063,302,514.20
  5. Step 5: Solve for x
    x = 17,149,063,302,514.20/4,577,755.84
  6. Step 6: Final answer
    x = 3,746,172.56

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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.