Home / 10,550,844.38-14,559,852.43-5,841,449.69

Finding the Fourth Proportional to 10,550,844.38, 14,559,852.43 and 5,841,449.69

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Solution

The fourth proportional to 10,550,844.38, 14,559,852.43 and 5,841,449.69 is: 8,061,027.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,550,844.38 : 14,559,852.43 = 5,841,449.69 : x
  2. Step 2: Convert to fraction form
    10,550,844.38/14,559,852.43 = 5,841,449.69/x
  3. Step 3: Cross multiply
    10,550,844.38x = 14,559,852.43 × 5,841,449.69
  4. Step 4: Simplify right side
    10,550,844.38x = 85,050,645,507,370.69
  5. Step 5: Solve for x
    x = 85,050,645,507,370.69/10,550,844.38
  6. Step 6: Final answer
    x = 8,061,027.39

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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.