Home / 6,151,212.59-9,227,075.24-2,110,479.80

Finding the Fourth Proportional to 6,151,212.59, 9,227,075.24 and 2,110,479.80

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Solution

The fourth proportional to 6,151,212.59, 9,227,075.24 and 2,110,479.80 is: 3,165,807.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,212.59 : 9,227,075.24 = 2,110,479.80 : x
  2. Step 2: Convert to fraction form
    6,151,212.59/9,227,075.24 = 2,110,479.80/x
  3. Step 3: Cross multiply
    6,151,212.59x = 9,227,075.24 × 2,110,479.80
  4. Step 4: Simplify right side
    6,151,212.59x = 19,473,555,866,240.97
  5. Step 5: Solve for x
    x = 19,473,555,866,240.97/6,151,212.59
  6. Step 6: Final answer
    x = 3,165,807.65

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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.