Home / 6,788,671.32-9,368,295.98-5,054,097.73

Finding the Fourth Proportional to 6,788,671.32, 9,368,295.98 and 5,054,097.73

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Solution

The fourth proportional to 6,788,671.32, 9,368,295.98 and 5,054,097.73 is: 6,974,602.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,788,671.32 : 9,368,295.98 = 5,054,097.73 : x
  2. Step 2: Convert to fraction form
    6,788,671.32/9,368,295.98 = 5,054,097.73/x
  3. Step 3: Cross multiply
    6,788,671.32x = 9,368,295.98 × 5,054,097.73
  4. Step 4: Simplify right side
    6,788,671.32x = 47,348,283,389,012.12
  5. Step 5: Solve for x
    x = 47,348,283,389,012.12/6,788,671.32
  6. Step 6: Final answer
    x = 6,974,602.41

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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.