Home / 9,535,596.53-14,305,154.12-3,146,290.61

Finding the Fourth Proportional to 9,535,596.53, 14,305,154.12 and 3,146,290.61

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Solution

The fourth proportional to 9,535,596.53, 14,305,154.12 and 3,146,290.61 is: 4,720,016.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,596.53 : 14,305,154.12 = 3,146,290.61 : x
  2. Step 2: Convert to fraction form
    9,535,596.53/14,305,154.12 = 3,146,290.61/x
  3. Step 3: Cross multiply
    9,535,596.53x = 14,305,154.12 × 3,146,290.61
  4. Step 4: Simplify right side
    9,535,596.53x = 45,008,172,082,358.81
  5. Step 5: Solve for x
    x = 45,008,172,082,358.81/9,535,596.53
  6. Step 6: Final answer
    x = 4,720,016.41

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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.