Home / 11,604,773.70-16,010,920.89-6,957,602.82

Finding the Fourth Proportional to 11,604,773.70, 16,010,920.89 and 6,957,602.82

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Solution

The fourth proportional to 11,604,773.70, 16,010,920.89 and 6,957,602.82 is: 9,599,293.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,604,773.70 : 16,010,920.89 = 6,957,602.82 : x
  2. Step 2: Convert to fraction form
    11,604,773.70/16,010,920.89 = 6,957,602.82/x
  3. Step 3: Cross multiply
    11,604,773.70x = 16,010,920.89 × 6,957,602.82
  4. Step 4: Simplify right side
    11,604,773.70x = 111,397,628,335,060.92
  5. Step 5: Solve for x
    x = 111,397,628,335,060.92/11,604,773.70
  6. Step 6: Final answer
    x = 9,599,293.46

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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.