Home / 6,673,617.42-9,210,064.14-3,773,035.77

Finding the Fourth Proportional to 6,673,617.42, 9,210,064.14 and 3,773,035.77

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Solution

The fourth proportional to 6,673,617.42, 9,210,064.14 and 3,773,035.77 is: 5,207,056.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,617.42 : 9,210,064.14 = 3,773,035.77 : x
  2. Step 2: Convert to fraction form
    6,673,617.42/9,210,064.14 = 3,773,035.77/x
  3. Step 3: Cross multiply
    6,673,617.42x = 9,210,064.14 × 3,773,035.77
  4. Step 4: Simplify right side
    6,673,617.42x = 34,749,901,444,214.29
  5. Step 5: Solve for x
    x = 34,749,901,444,214.29/6,673,617.42
  6. Step 6: Final answer
    x = 5,207,056.27

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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.