Home / 11,004,875.10-15,187,201.95-6,110,097.44

Finding the Fourth Proportional to 11,004,875.10, 15,187,201.95 and 6,110,097.44

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Solution

The fourth proportional to 11,004,875.10, 15,187,201.95 and 6,110,097.44 is: 8,432,197.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004,875.10 : 15,187,201.95 = 6,110,097.44 : x
  2. Step 2: Convert to fraction form
    11,004,875.10/15,187,201.95 = 6,110,097.44/x
  3. Step 3: Cross multiply
    11,004,875.10x = 15,187,201.95 × 6,110,097.44
  4. Step 4: Simplify right side
    11,004,875.10x = 92,795,283,679,521.98
  5. Step 5: Solve for x
    x = 92,795,283,679,521.98/11,004,875.10
  6. Step 6: Final answer
    x = 8,432,197.81

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1.5x scale

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.