Home / 4,254,527.88-5,871,285.90-2,320,797.24

Finding the Fourth Proportional to 4,254,527.88, 5,871,285.90 and 2,320,797.24

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Solution

The fourth proportional to 4,254,527.88, 5,871,285.90 and 2,320,797.24 is: 3,202,720.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,527.88 : 5,871,285.90 = 2,320,797.24 : x
  2. Step 2: Convert to fraction form
    4,254,527.88/5,871,285.90 = 2,320,797.24/x
  3. Step 3: Cross multiply
    4,254,527.88x = 5,871,285.90 × 2,320,797.24
  4. Step 4: Simplify right side
    4,254,527.88x = 13,626,064,111,970.92
  5. Step 5: Solve for x
    x = 13,626,064,111,970.92/4,254,527.88
  6. Step 6: Final answer
    x = 3,202,720.61

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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.