Home / 9,397,716.40-14,096,574.60-4,614,747.40

Finding the Fourth Proportional to 9,397,716.40, 14,096,574.60 and 4,614,747.40

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Solution

The fourth proportional to 9,397,716.40, 14,096,574.60 and 4,614,747.40 is: 6,922,121.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,716.40 : 14,096,574.60 = 4,614,747.40 : x
  2. Step 2: Convert to fraction form
    9,397,716.40/14,096,574.60 = 4,614,747.40/x
  3. Step 3: Cross multiply
    9,397,716.40x = 14,096,574.60 × 4,614,747.40
  4. Step 4: Simplify right side
    9,397,716.40x = 65,052,130,984,256.05
  5. Step 5: Solve for x
    x = 65,052,130,984,256.05/9,397,716.40
  6. Step 6: Final answer
    x = 6,922,121.10

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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.