Home / 9,397,553.70-14,096,330.55-7,006,069.20

Finding the Fourth Proportional to 9,397,553.70, 14,096,330.55 and 7,006,069.20

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Solution

The fourth proportional to 9,397,553.70, 14,096,330.55 and 7,006,069.20 is: 10,509,103.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,553.70 : 14,096,330.55 = 7,006,069.20 : x
  2. Step 2: Convert to fraction form
    9,397,553.70/14,096,330.55 = 7,006,069.20/x
  3. Step 3: Cross multiply
    9,397,553.70x = 14,096,330.55 × 7,006,069.20
  4. Step 4: Simplify right side
    9,397,553.70x = 98,759,867,299,374.06
  5. Step 5: Solve for x
    x = 98,759,867,299,374.06/9,397,553.70
  6. Step 6: Final answer
    x = 10,509,103.80

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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.