Home / 3,016,130.64-4,524,156.47-741,674.67

Finding the Fourth Proportional to 3,016,130.64, 4,524,156.47 and 741,674.67

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Solution

The fourth proportional to 3,016,130.64, 4,524,156.47 and 741,674.67 is: 1,112,502.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,130.64 : 4,524,156.47 = 741,674.67 : x
  2. Step 2: Convert to fraction form
    3,016,130.64/4,524,156.47 = 741,674.67/x
  3. Step 3: Cross multiply
    3,016,130.64x = 4,524,156.47 × 741,674.67
  4. Step 4: Simplify right side
    3,016,130.64x = 3,355,452,256,915.62
  5. Step 5: Solve for x
    x = 3,355,452,256,915.62/3,016,130.64
  6. Step 6: Final answer
    x = 1,112,502.29

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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.