Home / 12,023,943.75-16,594,092.14-6,592,485.51

Finding the Fourth Proportional to 12,023,943.75, 16,594,092.14 and 6,592,485.51

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Solution

The fourth proportional to 12,023,943.75, 16,594,092.14 and 6,592,485.51 is: 9,098,205.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,023,943.75 : 16,594,092.14 = 6,592,485.51 : x
  2. Step 2: Convert to fraction form
    12,023,943.75/16,594,092.14 = 6,592,485.51/x
  3. Step 3: Cross multiply
    12,023,943.75x = 16,594,092.14 × 6,592,485.51
  4. Step 4: Simplify right side
    12,023,943.75x = 109,396,311,951,592.45
  5. Step 5: Solve for x
    x = 109,396,311,951,592.45/12,023,943.75
  6. Step 6: Final answer
    x = 9,098,205.57

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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.