Home / 3,726,707.65-5,142,825.62-2,095,122.27

Finding the Fourth Proportional to 3,726,707.65, 5,142,825.62 and 2,095,122.27

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Solution

The fourth proportional to 3,726,707.65, 5,142,825.62 and 2,095,122.27 is: 2,891,251.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,707.65 : 5,142,825.62 = 2,095,122.27 : x
  2. Step 2: Convert to fraction form
    3,726,707.65/5,142,825.62 = 2,095,122.27/x
  3. Step 3: Cross multiply
    3,726,707.65x = 5,142,825.62 × 2,095,122.27
  4. Step 4: Simplify right side
    3,726,707.65x = 10,774,848,506,801.41
  5. Step 5: Solve for x
    x = 10,774,848,506,801.41/3,726,707.65
  6. Step 6: Final answer
    x = 2,891,251.34

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1.5x scale

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.