Home / 4,097,315.15-5,654,607.97-2,262,126.91

Finding the Fourth Proportional to 4,097,315.15, 5,654,607.97 and 2,262,126.91

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Solution

The fourth proportional to 4,097,315.15, 5,654,607.97 and 2,262,126.91 is: 3,121,907.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,315.15 : 5,654,607.97 = 2,262,126.91 : x
  2. Step 2: Convert to fraction form
    4,097,315.15/5,654,607.97 = 2,262,126.91/x
  3. Step 3: Cross multiply
    4,097,315.15x = 5,654,607.97 × 2,262,126.91
  4. Step 4: Simplify right side
    4,097,315.15x = 12,791,440,820,509.12
  5. Step 5: Solve for x
    x = 12,791,440,820,509.12/4,097,315.15
  6. Step 6: Final answer
    x = 3,121,907.97

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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.