Home / 3,144,404.08-4,716,146.04-1,546,537.60

Finding the Fourth Proportional to 3,144,404.08, 4,716,146.04 and 1,546,537.60

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Solution

The fourth proportional to 3,144,404.08, 4,716,146.04 and 1,546,537.60 is: 2,319,580.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,404.08 : 4,716,146.04 = 1,546,537.60 : x
  2. Step 2: Convert to fraction form
    3,144,404.08/4,716,146.04 = 1,546,537.60/x
  3. Step 3: Cross multiply
    3,144,404.08x = 4,716,146.04 × 1,546,537.60
  4. Step 4: Simplify right side
    3,144,404.08x = 7,293,697,177,951.11
  5. Step 5: Solve for x
    x = 7,293,697,177,951.11/3,144,404.08
  6. Step 6: Final answer
    x = 2,319,580.12

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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.