Home / 6,058,775.52-9,094,714.56-5,389,145.28

Finding the Fourth Proportional to 6,058,775.52, 9,094,714.56 and 5,389,145.28

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Solution

The fourth proportional to 6,058,775.52, 9,094,714.56 and 5,389,145.28 is: 8,089,545.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,775.52 : 9,094,714.56 = 5,389,145.28 : x
  2. Step 2: Convert to fraction form
    6,058,775.52/9,094,714.56 = 5,389,145.28/x
  3. Step 3: Cross multiply
    6,058,775.52x = 9,094,714.56 × 5,389,145.28
  4. Step 4: Simplify right side
    6,058,775.52x = 49,012,738,043,971.28
  5. Step 5: Solve for x
    x = 49,012,738,043,971.28/6,058,775.52
  6. Step 6: Final answer
    x = 8,089,545.14

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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.