Home / 5,241,953.12-7,236,127.32-3,524,070.08

Finding the Fourth Proportional to 5,241,953.12, 7,236,127.32 and 3,524,070.08

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Solution

The fourth proportional to 5,241,953.12, 7,236,127.32 and 3,524,070.08 is: 4,864,717.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,241,953.12 : 7,236,127.32 = 3,524,070.08 : x
  2. Step 2: Convert to fraction form
    5,241,953.12/7,236,127.32 = 3,524,070.08/x
  3. Step 3: Cross multiply
    5,241,953.12x = 7,236,127.32 × 3,524,070.08
  4. Step 4: Simplify right side
    5,241,953.12x = 25,500,619,783,482.59
  5. Step 5: Solve for x
    x = 25,500,619,783,482.59/5,241,953.12
  6. Step 6: Final answer
    x = 4,864,717.25

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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.