Home / 4,254,016.03-5,871,038.45-2,418,749.30

Finding the Fourth Proportional to 4,254,016.03, 5,871,038.45 and 2,418,749.30

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Solution

The fourth proportional to 4,254,016.03, 5,871,038.45 and 2,418,749.30 is: 3,338,156.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,016.03 : 5,871,038.45 = 2,418,749.30 : x
  2. Step 2: Convert to fraction form
    4,254,016.03/5,871,038.45 = 2,418,749.30/x
  3. Step 3: Cross multiply
    4,254,016.03x = 5,871,038.45 × 2,418,749.30
  4. Step 4: Simplify right side
    4,254,016.03x = 14,200,570,143,794.44
  5. Step 5: Solve for x
    x = 14,200,570,143,794.44/4,254,016.03
  6. Step 6: Final answer
    x = 3,338,156.24

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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.