Home / 5,362,602.64-8,044,363.23-1,524,439.51

Finding the Fourth Proportional to 5,362,602.64, 8,044,363.23 and 1,524,439.51

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Solution

The fourth proportional to 5,362,602.64, 8,044,363.23 and 1,524,439.51 is: 2,286,789.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362,602.64 : 8,044,363.23 = 1,524,439.51 : x
  2. Step 2: Convert to fraction form
    5,362,602.64/8,044,363.23 = 1,524,439.51/x
  3. Step 3: Cross multiply
    5,362,602.64x = 8,044,363.23 × 1,524,439.51
  4. Step 4: Simplify right side
    5,362,602.64x = 12,263,145,114,775.66
  5. Step 5: Solve for x
    x = 12,263,145,114,775.66/5,362,602.64
  6. Step 6: Final answer
    x = 2,286,789.82

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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.