Home / 9,794,741.09-14,692,256.15-3,729,812.18

Finding the Fourth Proportional to 9,794,741.09, 14,692,256.15 and 3,729,812.18

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Solution

The fourth proportional to 9,794,741.09, 14,692,256.15 and 3,729,812.18 is: 5,594,773.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,741.09 : 14,692,256.15 = 3,729,812.18 : x
  2. Step 2: Convert to fraction form
    9,794,741.09/14,692,256.15 = 3,729,812.18/x
  3. Step 3: Cross multiply
    9,794,741.09x = 14,692,256.15 × 3,729,812.18
  4. Step 4: Simplify right side
    9,794,741.09x = 54,799,355,847,839.56
  5. Step 5: Solve for x
    x = 54,799,355,847,839.56/9,794,741.09
  6. Step 6: Final answer
    x = 5,594,773.29

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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.