Home / 9,576,119.97-14,364,085.29-4,387,257.66

Finding the Fourth Proportional to 9,576,119.97, 14,364,085.29 and 4,387,257.66

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Solution

The fourth proportional to 9,576,119.97, 14,364,085.29 and 4,387,257.66 is: 6,580,843.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,119.97 : 14,364,085.29 = 4,387,257.66 : x
  2. Step 2: Convert to fraction form
    9,576,119.97/14,364,085.29 = 4,387,257.66/x
  3. Step 3: Cross multiply
    9,576,119.97x = 14,364,085.29 × 4,387,257.66
  4. Step 4: Simplify right side
    9,576,119.97x = 63,018,943,200,574.18
  5. Step 5: Solve for x
    x = 63,018,943,200,574.18/9,576,119.97
  6. Step 6: Final answer
    x = 6,580,843.12

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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.