Home / 8,663,256.24-11,955,388.16-4,795,841.96

Finding the Fourth Proportional to 8,663,256.24, 11,955,388.16 and 4,795,841.96

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Solution

The fourth proportional to 8,663,256.24, 11,955,388.16 and 4,795,841.96 is: 6,618,314.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,663,256.24 : 11,955,388.16 = 4,795,841.96 : x
  2. Step 2: Convert to fraction form
    8,663,256.24/11,955,388.16 = 4,795,841.96/x
  3. Step 3: Cross multiply
    8,663,256.24x = 11,955,388.16 × 4,795,841.96
  4. Step 4: Simplify right side
    8,663,256.24x = 57,336,152,185,815.20
  5. Step 5: Solve for x
    x = 57,336,152,185,815.20/8,663,256.24
  6. Step 6: Final answer
    x = 6,618,314.25

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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.