Home / 11,804,617.29-17,712,076.32-4,133,767.74

Finding the Fourth Proportional to 11,804,617.29, 17,712,076.32 and 4,133,767.74

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Solution

The fourth proportional to 11,804,617.29, 17,712,076.32 and 4,133,767.74 is: 6,202,455.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,804,617.29 : 17,712,076.32 = 4,133,767.74 : x
  2. Step 2: Convert to fraction form
    11,804,617.29/17,712,076.32 = 4,133,767.74/x
  3. Step 3: Cross multiply
    11,804,617.29x = 17,712,076.32 × 4,133,767.74
  4. Step 4: Simplify right side
    11,804,617.29x = 73,217,609,700,033.92
  5. Step 5: Solve for x
    x = 73,217,609,700,033.92/11,804,617.29
  6. Step 6: Final answer
    x = 6,202,455.18

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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.