Home / 4,445,102.48-6,135,228.25-2,702,401.56

Finding the Fourth Proportional to 4,445,102.48, 6,135,228.25 and 2,702,401.56

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Solution

The fourth proportional to 4,445,102.48, 6,135,228.25 and 2,702,401.56 is: 3,729,914.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,102.48 : 6,135,228.25 = 2,702,401.56 : x
  2. Step 2: Convert to fraction form
    4,445,102.48/6,135,228.25 = 2,702,401.56/x
  3. Step 3: Cross multiply
    4,445,102.48x = 6,135,228.25 × 2,702,401.56
  4. Step 4: Simplify right side
    4,445,102.48x = 16,579,850,409,094.14
  5. Step 5: Solve for x
    x = 16,579,850,409,094.14/4,445,102.48
  6. Step 6: Final answer
    x = 3,729,914.10

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1.5x scale

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.