Home / 4,882,011.24-7,323,002.24-1,238,734.01

Finding the Fourth Proportional to 4,882,011.24, 7,323,002.24 and 1,238,734.01

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Solution

The fourth proportional to 4,882,011.24, 7,323,002.24 and 1,238,734.01 is: 1,858,097.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,011.24 : 7,323,002.24 = 1,238,734.01 : x
  2. Step 2: Convert to fraction form
    4,882,011.24/7,323,002.24 = 1,238,734.01/x
  3. Step 3: Cross multiply
    4,882,011.24x = 7,323,002.24 × 1,238,734.01
  4. Step 4: Simplify right side
    4,882,011.24x = 9,071,251,942,108.02
  5. Step 5: Solve for x
    x = 9,071,251,942,108.02/4,882,011.24
  6. Step 6: Final answer
    x = 1,858,097.31

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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.