Home / 7,904,409.26-10,908,092.06-4,282,737.26

Finding the Fourth Proportional to 7,904,409.26, 10,908,092.06 and 4,282,737.26

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Solution

The fourth proportional to 7,904,409.26, 10,908,092.06 and 4,282,737.26 is: 5,910,181.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,904,409.26 : 10,908,092.06 = 4,282,737.26 : x
  2. Step 2: Convert to fraction form
    7,904,409.26/10,908,092.06 = 4,282,737.26/x
  3. Step 3: Cross multiply
    7,904,409.26x = 10,908,092.06 × 4,282,737.26
  4. Step 4: Simplify right side
    7,904,409.26x = 46,716,492,300,872.16
  5. Step 5: Solve for x
    x = 46,716,492,300,872.16/7,904,409.26
  6. Step 6: Final answer
    x = 5,910,181.36

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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.