Home / 6,759,790.60-9,328,510.98-3,703,939.24

Finding the Fourth Proportional to 6,759,790.60, 9,328,510.98 and 3,703,939.24

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Solution

The fourth proportional to 6,759,790.60, 9,328,510.98 and 3,703,939.24 is: 5,111,436.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,790.60 : 9,328,510.98 = 3,703,939.24 : x
  2. Step 2: Convert to fraction form
    6,759,790.60/9,328,510.98 = 3,703,939.24/x
  3. Step 3: Cross multiply
    6,759,790.60x = 9,328,510.98 × 3,703,939.24
  4. Step 4: Simplify right side
    6,759,790.60x = 34,552,237,846,271.58
  5. Step 5: Solve for x
    x = 34,552,237,846,271.58/6,759,790.60
  6. Step 6: Final answer
    x = 5,111,436.12

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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.