Home / 8,223,927.44-11,350,207.58-4,738,598.96

Finding the Fourth Proportional to 8,223,927.44, 11,350,207.58 and 4,738,598.96

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Solution

The fourth proportional to 8,223,927.44, 11,350,207.58 and 4,738,598.96 is: 6,539,950.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,927.44 : 11,350,207.58 = 4,738,598.96 : x
  2. Step 2: Convert to fraction form
    8,223,927.44/11,350,207.58 = 4,738,598.96/x
  3. Step 3: Cross multiply
    8,223,927.44x = 11,350,207.58 × 4,738,598.96
  4. Step 4: Simplify right side
    8,223,927.44x = 53,784,081,834,372.12
  5. Step 5: Solve for x
    x = 53,784,081,834,372.12/8,223,927.44
  6. Step 6: Final answer
    x = 6,539,950.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.