Home / 9,585,102.40-14,372,404.80-3,898,902.40

Finding the Fourth Proportional to 9,585,102.40, 14,372,404.80 and 3,898,902.40

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Solution

The fourth proportional to 9,585,102.40, 14,372,404.80 and 3,898,902.40 is: 5,846,218.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,102.40 : 14,372,404.80 = 3,898,902.40 : x
  2. Step 2: Convert to fraction form
    9,585,102.40/14,372,404.80 = 3,898,902.40/x
  3. Step 3: Cross multiply
    9,585,102.40x = 14,372,404.80 × 3,898,902.40
  4. Step 4: Simplify right side
    9,585,102.40x = 56,036,603,568,491.52
  5. Step 5: Solve for x
    x = 56,036,603,568,491.52/9,585,102.40
  6. Step 6: Final answer
    x = 5,846,218.56

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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.