Home / 9,073,222.30-13,594,087.05-7,656,046.30

Finding the Fourth Proportional to 9,073,222.30, 13,594,087.05 and 7,656,046.30

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Solution

The fourth proportional to 9,073,222.30, 13,594,087.05 and 7,656,046.30 is: 11,470,782.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,222.30 : 13,594,087.05 = 7,656,046.30 : x
  2. Step 2: Convert to fraction form
    9,073,222.30/13,594,087.05 = 7,656,046.30/x
  3. Step 3: Cross multiply
    9,073,222.30x = 13,594,087.05 × 7,656,046.30
  4. Step 4: Simplify right side
    9,073,222.30x = 104,076,959,861,030.42
  5. Step 5: Solve for x
    x = 104,076,959,861,030.42/9,073,222.30
  6. Step 6: Final answer
    x = 11,470,782.53

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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.