Home / 4,578,650.76-6,318,221.94-2,541,299.88

Finding the Fourth Proportional to 4,578,650.76, 6,318,221.94 and 2,541,299.88

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Solution

The fourth proportional to 4,578,650.76, 6,318,221.94 and 2,541,299.88 is: 3,506,818.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,578,650.76 : 6,318,221.94 = 2,541,299.88 : x
  2. Step 2: Convert to fraction form
    4,578,650.76/6,318,221.94 = 2,541,299.88/x
  3. Step 3: Cross multiply
    4,578,650.76x = 6,318,221.94 × 2,541,299.88
  4. Step 4: Simplify right side
    4,578,650.76x = 16,056,496,657,935.37
  5. Step 5: Solve for x
    x = 16,056,496,657,935.37/4,578,650.76
  6. Step 6: Final answer
    x = 3,506,818.38

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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.