Home / 9,397,716.60-14,096,574.90-5,618,580.60

Finding the Fourth Proportional to 9,397,716.60, 14,096,574.90 and 5,618,580.60

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Solution

The fourth proportional to 9,397,716.60, 14,096,574.90 and 5,618,580.60 is: 8,427,870.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,716.60 : 14,096,574.90 = 5,618,580.60 : x
  2. Step 2: Convert to fraction form
    9,397,716.60/14,096,574.90 = 5,618,580.60/x
  3. Step 3: Cross multiply
    9,397,716.60x = 14,096,574.90 × 5,618,580.60
  4. Step 4: Simplify right side
    9,397,716.60x = 79,202,742,259,586.94
  5. Step 5: Solve for x
    x = 79,202,742,259,586.94/9,397,716.60
  6. Step 6: Final answer
    x = 8,427,870.90

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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.