Home / 4,451,566.50-6,672,863.16-1,754,848.08

Finding the Fourth Proportional to 4,451,566.50, 6,672,863.16 and 1,754,848.08

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Solution

The fourth proportional to 4,451,566.50, 6,672,863.16 and 1,754,848.08 is: 2,630,503.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,566.50 : 6,672,863.16 = 1,754,848.08 : x
  2. Step 2: Convert to fraction form
    4,451,566.50/6,672,863.16 = 1,754,848.08/x
  3. Step 3: Cross multiply
    4,451,566.50x = 6,672,863.16 × 1,754,848.08
  4. Step 4: Simplify right side
    4,451,566.50x = 11,709,861,104,428.73
  5. Step 5: Solve for x
    x = 11,709,861,104,428.73/4,451,566.50
  6. Step 6: Final answer
    x = 2,630,503.47

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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.