Home / 9,506,141.05-14,255,631.70-3,439,372.97

Finding the Fourth Proportional to 9,506,141.05, 14,255,631.70 and 3,439,372.97

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Solution

The fourth proportional to 9,506,141.05, 14,255,631.70 and 3,439,372.97 is: 5,157,764.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,506,141.05 : 14,255,631.70 = 3,439,372.97 : x
  2. Step 2: Convert to fraction form
    9,506,141.05/14,255,631.70 = 3,439,372.97/x
  3. Step 3: Cross multiply
    9,506,141.05x = 14,255,631.70 × 3,439,372.97
  4. Step 4: Simplify right side
    9,506,141.05x = 49,030,434,339,255.15
  5. Step 5: Solve for x
    x = 49,030,434,339,255.15/9,506,141.05
  6. Step 6: Final answer
    x = 5,157,764.24

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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.