Home / 6,560,150.60-9,841,608.30-2,771,683.40

Finding the Fourth Proportional to 6,560,150.60, 9,841,608.30 and 2,771,683.40

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Solution

The fourth proportional to 6,560,150.60, 9,841,608.30 and 2,771,683.40 is: 4,158,109.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,150.60 : 9,841,608.30 = 2,771,683.40 : x
  2. Step 2: Convert to fraction form
    6,560,150.60/9,841,608.30 = 2,771,683.40/x
  3. Step 3: Cross multiply
    6,560,150.60x = 9,841,608.30 × 2,771,683.40
  4. Step 4: Simplify right side
    6,560,150.60x = 27,277,822,354,412.22
  5. Step 5: Solve for x
    x = 27,277,822,354,412.22/6,560,150.60
  6. Step 6: Final answer
    x = 4,158,109.17

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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.