Home / 9,583,579.35-13,225,239.24-5,232,652.20

Finding the Fourth Proportional to 9,583,579.35, 13,225,239.24 and 5,232,652.20

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Solution

The fourth proportional to 9,583,579.35, 13,225,239.24 and 5,232,652.20 is: 7,221,005.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,579.35 : 13,225,239.24 = 5,232,652.20 : x
  2. Step 2: Convert to fraction form
    9,583,579.35/13,225,239.24 = 5,232,652.20/x
  3. Step 3: Cross multiply
    9,583,579.35x = 13,225,239.24 × 5,232,652.20
  4. Step 4: Simplify right side
    9,583,579.35x = 69,203,077,204,712.33
  5. Step 5: Solve for x
    x = 69,203,077,204,712.33/9,583,579.35
  6. Step 6: Final answer
    x = 7,221,005.29

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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.