Home / 6,925,551.07-9,557,093.65-3,785,675.17

Finding the Fourth Proportional to 6,925,551.07, 9,557,093.65 and 3,785,675.17

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Solution

The fourth proportional to 6,925,551.07, 9,557,093.65 and 3,785,675.17 is: 5,224,140.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,551.07 : 9,557,093.65 = 3,785,675.17 : x
  2. Step 2: Convert to fraction form
    6,925,551.07/9,557,093.65 = 3,785,675.17/x
  3. Step 3: Cross multiply
    6,925,551.07x = 9,557,093.65 × 3,785,675.17
  4. Step 4: Simplify right side
    6,925,551.07x = 36,180,052,141,387.11
  5. Step 5: Solve for x
    x = 36,180,052,141,387.11/6,925,551.07
  6. Step 6: Final answer
    x = 5,224,140.54

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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.