Home / 4,352,877.06-6,529,307.87-1,158,003.23

Finding the Fourth Proportional to 4,352,877.06, 6,529,307.87 and 1,158,003.23

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Solution

The fourth proportional to 4,352,877.06, 6,529,307.87 and 1,158,003.23 is: 1,737,002.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,877.06 : 6,529,307.87 = 1,158,003.23 : x
  2. Step 2: Convert to fraction form
    4,352,877.06/6,529,307.87 = 1,158,003.23/x
  3. Step 3: Cross multiply
    4,352,877.06x = 6,529,307.87 × 1,158,003.23
  4. Step 4: Simplify right side
    4,352,877.06x = 7,560,959,564,687.87
  5. Step 5: Solve for x
    x = 7,560,959,564,687.87/4,352,877.06
  6. Step 6: Final answer
    x = 1,737,002.78

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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.