Home / 6,932,333.92-9,563,397.06-4,485,734.77

Finding the Fourth Proportional to 6,932,333.92, 9,563,397.06 and 4,485,734.77

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Solution

The fourth proportional to 6,932,333.92, 9,563,397.06 and 4,485,734.77 is: 6,188,227.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,333.92 : 9,563,397.06 = 4,485,734.77 : x
  2. Step 2: Convert to fraction form
    6,932,333.92/9,563,397.06 = 4,485,734.77/x
  3. Step 3: Cross multiply
    6,932,333.92x = 9,563,397.06 × 4,485,734.77
  4. Step 4: Simplify right side
    6,932,333.92x = 42,898,862,711,357.77
  5. Step 5: Solve for x
    x = 42,898,862,711,357.77/6,932,333.92
  6. Step 6: Final answer
    x = 6,188,227.98

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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.