Home / 9,584,169.09-13,226,100.68-5,233,224.50

Finding the Fourth Proportional to 9,584,169.09, 13,226,100.68 and 5,233,224.50

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Solution

The fourth proportional to 9,584,169.09, 13,226,100.68 and 5,233,224.50 is: 7,221,821.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,169.09 : 13,226,100.68 = 5,233,224.50 : x
  2. Step 2: Convert to fraction form
    9,584,169.09/13,226,100.68 = 5,233,224.50/x
  3. Step 3: Cross multiply
    9,584,169.09x = 13,226,100.68 × 5,233,224.50
  4. Step 4: Simplify right side
    9,584,169.09x = 69,215,154,025,746.04
  5. Step 5: Solve for x
    x = 69,215,154,025,746.04/9,584,169.09
  6. Step 6: Final answer
    x = 7,221,821.04

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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.