Home / 9,792,372.10-14,689,940.55-3,060,084.10

Finding the Fourth Proportional to 9,792,372.10, 14,689,940.55 and 3,060,084.10

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Solution

The fourth proportional to 9,792,372.10, 14,689,940.55 and 3,060,084.10 is: 4,590,558.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,372.10 : 14,689,940.55 = 3,060,084.10 : x
  2. Step 2: Convert to fraction form
    9,792,372.10/14,689,940.55 = 3,060,084.10/x
  3. Step 3: Cross multiply
    9,792,372.10x = 14,689,940.55 × 3,060,084.10
  4. Step 4: Simplify right side
    9,792,372.10x = 44,952,453,507,000.26
  5. Step 5: Solve for x
    x = 44,952,453,507,000.26/9,792,372.10
  6. Step 6: Final answer
    x = 4,590,558.15

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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.