Home / 5,916,229.64-8,877,154.87-4,097,393.57

Finding the Fourth Proportional to 5,916,229.64, 8,877,154.87 and 4,097,393.57

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Solution

The fourth proportional to 5,916,229.64, 8,877,154.87 and 4,097,393.57 is: 6,148,036.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,229.64 : 8,877,154.87 = 4,097,393.57 : x
  2. Step 2: Convert to fraction form
    5,916,229.64/8,877,154.87 = 4,097,393.57/x
  3. Step 3: Cross multiply
    5,916,229.64x = 8,877,154.87 × 4,097,393.57
  4. Step 4: Simplify right side
    5,916,229.64x = 36,373,197,311,546.81
  5. Step 5: Solve for x
    x = 36,373,197,311,546.81/5,916,229.64
  6. Step 6: Final answer
    x = 6,148,036.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.