Home / 9,622,132.17-14,437,940.40-4,504,908.57

Finding the Fourth Proportional to 9,622,132.17, 14,437,940.40 and 4,504,908.57

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Solution

The fourth proportional to 9,622,132.17, 14,437,940.40 and 4,504,908.57 is: 6,759,583.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622,132.17 : 14,437,940.40 = 4,504,908.57 : x
  2. Step 2: Convert to fraction form
    9,622,132.17/14,437,940.40 = 4,504,908.57/x
  3. Step 3: Cross multiply
    9,622,132.17x = 14,437,940.40 × 4,504,908.57
  4. Step 4: Simplify right side
    9,622,132.17x = 65,041,601,364,442.41
  5. Step 5: Solve for x
    x = 65,041,601,364,442.41/9,622,132.17
  6. Step 6: Final answer
    x = 6,759,583.04

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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.