Home / 9,241,798.54-13,849,164.33-5,206,151.74

Finding the Fourth Proportional to 9,241,798.54, 13,849,164.33 and 5,206,151.74

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Solution

The fourth proportional to 9,241,798.54, 13,849,164.33 and 5,206,151.74 is: 7,801,603.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,798.54 : 13,849,164.33 = 5,206,151.74 : x
  2. Step 2: Convert to fraction form
    9,241,798.54/13,849,164.33 = 5,206,151.74/x
  3. Step 3: Cross multiply
    9,241,798.54x = 13,849,164.33 × 5,206,151.74
  4. Step 4: Simplify right side
    9,241,798.54x = 72,100,850,974,175.44
  5. Step 5: Solve for x
    x = 72,100,850,974,175.44/9,241,798.54
  6. Step 6: Final answer
    x = 7,801,603.84

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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.