Home / 6,111,641.18-9,167,463.46-2,272,962.04

Finding the Fourth Proportional to 6,111,641.18, 9,167,463.46 and 2,272,962.04

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Solution

The fourth proportional to 6,111,641.18, 9,167,463.46 and 2,272,962.04 is: 3,409,443.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,641.18 : 9,167,463.46 = 2,272,962.04 : x
  2. Step 2: Convert to fraction form
    6,111,641.18/9,167,463.46 = 2,272,962.04/x
  3. Step 3: Cross multiply
    6,111,641.18x = 9,167,463.46 × 2,272,962.04
  4. Step 4: Simplify right side
    6,111,641.18x = 20,837,296,447,667.06
  5. Step 5: Solve for x
    x = 20,837,296,447,667.06/6,111,641.18
  6. Step 6: Final answer
    x = 3,409,443.69

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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.