Home / 4,582,736.28-6,871,742.46-3,145,614.84

Finding the Fourth Proportional to 4,582,736.28, 6,871,742.46 and 3,145,614.84

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Solution

The fourth proportional to 4,582,736.28, 6,871,742.46 and 3,145,614.84 is: 4,716,801.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,736.28 : 6,871,742.46 = 3,145,614.84 : x
  2. Step 2: Convert to fraction form
    4,582,736.28/6,871,742.46 = 3,145,614.84/x
  3. Step 3: Cross multiply
    4,582,736.28x = 6,871,742.46 × 3,145,614.84
  4. Step 4: Simplify right side
    4,582,736.28x = 21,615,855,058,834.11
  5. Step 5: Solve for x
    x = 21,615,855,058,834.11/4,582,736.28
  6. Step 6: Final answer
    x = 4,716,801.00

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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.