Home / 9,101,247.93-13,646,590.29-4,308,896.70

Finding the Fourth Proportional to 9,101,247.93, 13,646,590.29 and 4,308,896.70

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Solution

The fourth proportional to 9,101,247.93, 13,646,590.29 and 4,308,896.70 is: 6,460,844.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,101,247.93 : 13,646,590.29 = 4,308,896.70 : x
  2. Step 2: Convert to fraction form
    9,101,247.93/13,646,590.29 = 4,308,896.70/x
  3. Step 3: Cross multiply
    9,101,247.93x = 13,646,590.29 × 4,308,896.70
  4. Step 4: Simplify right side
    9,101,247.93x = 58,801,747,866,833.04
  5. Step 5: Solve for x
    x = 58,801,747,866,833.04/9,101,247.93
  6. Step 6: Final answer
    x = 6,460,844.53

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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.