Home / 9,419,349-14,131,130.58-3,435,717

Finding the Fourth Proportional to 9,419,349, 14,131,130.58 and 3,435,717

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Solution

The fourth proportional to 9,419,349, 14,131,130.58 and 3,435,717 is: 5,154,344.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,419,349 : 14,131,130.58 = 3,435,717 : x
  2. Step 2: Convert to fraction form
    9,419,349/14,131,130.58 = 3,435,717/x
  3. Step 3: Cross multiply
    9,419,349x = 14,131,130.58 × 3,435,717
  4. Step 4: Simplify right side
    9,419,349x = 48,550,565,562,925.86
  5. Step 5: Solve for x
    x = 48,550,565,562,925.86/9,419,349
  6. Step 6: Final answer
    x = 5,154,344.06

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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.