Home / 12,098,719.44-16,696,022.58-6,592,139.82

Finding the Fourth Proportional to 12,098,719.44, 16,696,022.58 and 6,592,139.82

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Solution

The fourth proportional to 12,098,719.44, 16,696,022.58 and 6,592,139.82 is: 9,097,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,719.44 : 16,696,022.58 = 6,592,139.82 : x
  2. Step 2: Convert to fraction form
    12,098,719.44/16,696,022.58 = 6,592,139.82/x
  3. Step 3: Cross multiply
    12,098,719.44x = 16,696,022.58 × 6,592,139.82
  4. Step 4: Simplify right side
    12,098,719.44x = 110,062,515,285,237.14
  5. Step 5: Solve for x
    x = 110,062,515,285,237.14/12,098,719.44
  6. Step 6: Final answer
    x = 9,097,038.40

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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.