Home / 6,232,553.19-8,538,558.05-5,999,484.85

Finding the Fourth Proportional to 6,232,553.19, 8,538,558.05 and 5,999,484.85

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Solution

The fourth proportional to 6,232,553.19, 8,538,558.05 and 5,999,484.85 is: 8,219,255.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,553.19 : 8,538,558.05 = 5,999,484.85 : x
  2. Step 2: Convert to fraction form
    6,232,553.19/8,538,558.05 = 5,999,484.85/x
  3. Step 3: Cross multiply
    6,232,553.19x = 8,538,558.05 × 5,999,484.85
  4. Step 4: Simplify right side
    6,232,553.19x = 51,226,949,655,472.86
  5. Step 5: Solve for x
    x = 51,226,949,655,472.86/6,232,553.19
  6. Step 6: Final answer
    x = 8,219,255.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.