Home / 9,467,878-14,183,050.92-4,412,233.84

Finding the Fourth Proportional to 9,467,878, 14,183,050.92 and 4,412,233.84

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Solution

The fourth proportional to 9,467,878, 14,183,050.92 and 4,412,233.84 is: 6,609,605.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467,878 : 14,183,050.92 = 4,412,233.84 : x
  2. Step 2: Convert to fraction form
    9,467,878/14,183,050.92 = 4,412,233.84/x
  3. Step 3: Cross multiply
    9,467,878x = 14,183,050.92 × 4,412,233.84
  4. Step 4: Simplify right side
    9,467,878x = 62,578,937,223,667.13
  5. Step 5: Solve for x
    x = 62,578,937,223,667.13/9,467,878
  6. Step 6: Final answer
    x = 6,609,605.36

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1.5x scale

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.