Home / 5,026,178.25-6,935,601.11-2,850,025.77

Finding the Fourth Proportional to 5,026,178.25, 6,935,601.11 and 2,850,025.77

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Solution

The fourth proportional to 5,026,178.25, 6,935,601.11 and 2,850,025.77 is: 3,932,737.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,178.25 : 6,935,601.11 = 2,850,025.77 : x
  2. Step 2: Convert to fraction form
    5,026,178.25/6,935,601.11 = 2,850,025.77/x
  3. Step 3: Cross multiply
    5,026,178.25x = 6,935,601.11 × 2,850,025.77
  4. Step 4: Simplify right side
    5,026,178.25x = 19,766,641,879,690.48
  5. Step 5: Solve for x
    x = 19,766,641,879,690.48/5,026,178.25
  6. Step 6: Final answer
    x = 3,932,737.94

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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.