Home / 5,463,458.52-7,539,633.74-3,016,070.79

Finding the Fourth Proportional to 5,463,458.52, 7,539,633.74 and 3,016,070.79

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Solution

The fourth proportional to 5,463,458.52, 7,539,633.74 and 3,016,070.79 is: 4,162,211.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,458.52 : 7,539,633.74 = 3,016,070.79 : x
  2. Step 2: Convert to fraction form
    5,463,458.52/7,539,633.74 = 3,016,070.79/x
  3. Step 3: Cross multiply
    5,463,458.52x = 7,539,633.74 × 3,016,070.79
  4. Step 4: Simplify right side
    5,463,458.52x = 22,740,069,098,052.63
  5. Step 5: Solve for x
    x = 22,740,069,098,052.63/5,463,458.52
  6. Step 6: Final answer
    x = 4,162,211.36

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Why These Related Problems?

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