Home / 11,363,013.35-17,046,913.83-3,686,058.75

Finding the Fourth Proportional to 11,363,013.35, 17,046,913.83 and 3,686,058.75

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Solution

The fourth proportional to 11,363,013.35, 17,046,913.83 and 3,686,058.75 is: 5,529,864.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,013.35 : 17,046,913.83 = 3,686,058.75 : x
  2. Step 2: Convert to fraction form
    11,363,013.35/17,046,913.83 = 3,686,058.75/x
  3. Step 3: Cross multiply
    11,363,013.35x = 17,046,913.83 × 3,686,058.75
  4. Step 4: Simplify right side
    11,363,013.35x = 62,835,925,883,567.51
  5. Step 5: Solve for x
    x = 62,835,925,883,567.51/11,363,013.35
  6. Step 6: Final answer
    x = 5,529,864.65

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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.