Home / 9,006,723.28-13,511,484.54-3,024,490.96

Finding the Fourth Proportional to 9,006,723.28, 13,511,484.54 and 3,024,490.96

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Solution

The fourth proportional to 9,006,723.28, 13,511,484.54 and 3,024,490.96 is: 4,537,206.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,723.28 : 13,511,484.54 = 3,024,490.96 : x
  2. Step 2: Convert to fraction form
    9,006,723.28/13,511,484.54 = 3,024,490.96/x
  3. Step 3: Cross multiply
    9,006,723.28x = 13,511,484.54 × 3,024,490.96
  4. Step 4: Simplify right side
    9,006,723.28x = 40,865,362,847,409.76
  5. Step 5: Solve for x
    x = 40,865,362,847,409.76/9,006,723.28
  6. Step 6: Final answer
    x = 4,537,206.44

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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.