Home / 3,095,415.61-4,271,673.54-1,737,288.61

Finding the Fourth Proportional to 3,095,415.61, 4,271,673.54 and 1,737,288.61

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Solution

The fourth proportional to 3,095,415.61, 4,271,673.54 and 1,737,288.61 is: 2,397,458.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,415.61 : 4,271,673.54 = 1,737,288.61 : x
  2. Step 2: Convert to fraction form
    3,095,415.61/4,271,673.54 = 1,737,288.61/x
  3. Step 3: Cross multiply
    3,095,415.61x = 4,271,673.54 × 1,737,288.61
  4. Step 4: Simplify right side
    3,095,415.61x = 7,421,129,786,680.38
  5. Step 5: Solve for x
    x = 7,421,129,786,680.38/3,095,415.61
  6. Step 6: Final answer
    x = 2,397,458.28

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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.