Home / 3,640,701.93-5,024,133.59-2,009,124.33

Finding the Fourth Proportional to 3,640,701.93, 5,024,133.59 and 2,009,124.33

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Solution

The fourth proportional to 3,640,701.93, 5,024,133.59 and 2,009,124.33 is: 2,772,572.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,701.93 : 5,024,133.59 = 2,009,124.33 : x
  2. Step 2: Convert to fraction form
    3,640,701.93/5,024,133.59 = 2,009,124.33/x
  3. Step 3: Cross multiply
    3,640,701.93x = 5,024,133.59 × 2,009,124.33
  4. Step 4: Simplify right side
    3,640,701.93x = 10,094,109,022,793.62
  5. Step 5: Solve for x
    x = 10,094,109,022,793.62/3,640,701.93
  6. Step 6: Final answer
    x = 2,772,572.22

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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.