Home / 6,634,569.44-9,152,194.34-4,565,993.76

Finding the Fourth Proportional to 6,634,569.44, 9,152,194.34 and 4,565,993.76

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Solution

The fourth proportional to 6,634,569.44, 9,152,194.34 and 4,565,993.76 is: 6,298,654.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,569.44 : 9,152,194.34 = 4,565,993.76 : x
  2. Step 2: Convert to fraction form
    6,634,569.44/9,152,194.34 = 4,565,993.76/x
  3. Step 3: Cross multiply
    6,634,569.44x = 9,152,194.34 × 4,565,993.76
  4. Step 4: Simplify right side
    6,634,569.44x = 41,788,862,246,747.31
  5. Step 5: Solve for x
    x = 41,788,862,246,747.31/6,634,569.44
  6. Step 6: Final answer
    x = 6,298,654.74

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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.