Home / 1,906,611.01-2,870,224.14-1,736,923.27

Finding the Fourth Proportional to 1,906,611.01, 2,870,224.14 and 1,736,923.27

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Solution

The fourth proportional to 1,906,611.01, 2,870,224.14 and 1,736,923.27 is: 2,614,775.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,611.01 : 2,870,224.14 = 1,736,923.27 : x
  2. Step 2: Convert to fraction form
    1,906,611.01/2,870,224.14 = 1,736,923.27/x
  3. Step 3: Cross multiply
    1,906,611.01x = 2,870,224.14 × 1,736,923.27
  4. Step 4: Simplify right side
    1,906,611.01x = 4,985,359,110,399.61
  5. Step 5: Solve for x
    x = 4,985,359,110,399.61/1,906,611.01
  6. Step 6: Final answer
    x = 2,614,775.16

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.