Home / 10,271,323.05-14,174,251.52-5,687,546.01

Finding the Fourth Proportional to 10,271,323.05, 14,174,251.52 and 5,687,546.01

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Solution

The fourth proportional to 10,271,323.05, 14,174,251.52 and 5,687,546.01 is: 7,848,716.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,271,323.05 : 14,174,251.52 = 5,687,546.01 : x
  2. Step 2: Convert to fraction form
    10,271,323.05/14,174,251.52 = 5,687,546.01/x
  3. Step 3: Cross multiply
    10,271,323.05x = 14,174,251.52 × 5,687,546.01
  4. Step 4: Simplify right side
    10,271,323.05x = 80,616,707,677,312.42
  5. Step 5: Solve for x
    x = 80,616,707,677,312.42/10,271,323.05
  6. Step 6: Final answer
    x = 7,848,716.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.