Home / 9,357,029.55-14,035,544.33-5,325,951.15

Finding the Fourth Proportional to 9,357,029.55, 14,035,544.33 and 5,325,951.15

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Solution

The fourth proportional to 9,357,029.55, 14,035,544.33 and 5,325,951.15 is: 7,988,926.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,029.55 : 14,035,544.33 = 5,325,951.15 : x
  2. Step 2: Convert to fraction form
    9,357,029.55/14,035,544.33 = 5,325,951.15/x
  3. Step 3: Cross multiply
    9,357,029.55x = 14,035,544.33 × 5,325,951.15
  4. Step 4: Simplify right side
    9,357,029.55x = 74,752,623,438,609.72
  5. Step 5: Solve for x
    x = 74,752,623,438,609.72/9,357,029.55
  6. Step 6: Final answer
    x = 7,988,926.73

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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.