Home / 6,673,616.42-9,210,062.76-3,773,034.77

Finding the Fourth Proportional to 6,673,616.42, 9,210,062.76 and 3,773,034.77

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Solution

The fourth proportional to 6,673,616.42, 9,210,062.76 and 3,773,034.77 is: 5,207,054.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,616.42 : 9,210,062.76 = 3,773,034.77 : x
  2. Step 2: Convert to fraction form
    6,673,616.42/9,210,062.76 = 3,773,034.77/x
  3. Step 3: Cross multiply
    6,673,616.42x = 9,210,062.76 × 3,773,034.77
  4. Step 4: Simplify right side
    6,673,616.42x = 34,749,887,027,362.16
  5. Step 5: Solve for x
    x = 34,749,887,027,362.16/6,673,616.42
  6. Step 6: Final answer
    x = 5,207,054.89

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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.