Home / 9,857,469.30-14,787,603.63-3,034,610.34

Finding the Fourth Proportional to 9,857,469.30, 14,787,603.63 and 3,034,610.34

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Solution

The fourth proportional to 9,857,469.30, 14,787,603.63 and 3,034,610.34 is: 4,552,346.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,857,469.30 : 14,787,603.63 = 3,034,610.34 : x
  2. Step 2: Convert to fraction form
    9,857,469.30/14,787,603.63 = 3,034,610.34/x
  3. Step 3: Cross multiply
    9,857,469.30x = 14,787,603.63 × 3,034,610.34
  4. Step 4: Simplify right side
    9,857,469.30x = 44,874,614,879,419.53
  5. Step 5: Solve for x
    x = 44,874,614,879,419.53/9,857,469.30
  6. Step 6: Final answer
    x = 4,552,346.40

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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.