Home / 9,739,094.82-13,444,255.71-5,820,233.82

Finding the Fourth Proportional to 9,739,094.82, 13,444,255.71 and 5,820,233.82

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Solution

The fourth proportional to 9,739,094.82, 13,444,255.71 and 5,820,233.82 is: 8,034,495.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,739,094.82 : 13,444,255.71 = 5,820,233.82 : x
  2. Step 2: Convert to fraction form
    9,739,094.82/13,444,255.71 = 5,820,233.82/x
  3. Step 3: Cross multiply
    9,739,094.82x = 13,444,255.71 × 5,820,233.82
  4. Step 4: Simplify right side
    9,739,094.82x = 78,248,711,768,070.12
  5. Step 5: Solve for x
    x = 78,248,711,768,070.12/9,739,094.82
  6. Step 6: Final answer
    x = 8,034,495.32

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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.