Home / 7,599,463.74-11,400,376.39-2,551,955.22

Finding the Fourth Proportional to 7,599,463.74, 11,400,376.39 and 2,551,955.22

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Solution

The fourth proportional to 7,599,463.74, 11,400,376.39 and 2,551,955.22 is: 3,828,329.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599,463.74 : 11,400,376.39 = 2,551,955.22 : x
  2. Step 2: Convert to fraction form
    7,599,463.74/11,400,376.39 = 2,551,955.22/x
  3. Step 3: Cross multiply
    7,599,463.74x = 11,400,376.39 × 2,551,955.22
  4. Step 4: Simplify right side
    7,599,463.74x = 29,093,250,032,045.37
  5. Step 5: Solve for x
    x = 29,093,250,032,045.37/7,599,463.74
  6. Step 6: Final answer
    x = 3,828,329.34

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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.