Home / 4,871,074.32-6,722,095.64-2,695,767.48

Finding the Fourth Proportional to 4,871,074.32, 6,722,095.64 and 2,695,767.48

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Solution

The fourth proportional to 4,871,074.32, 6,722,095.64 and 2,695,767.48 is: 3,720,166.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,871,074.32 : 6,722,095.64 = 2,695,767.48 : x
  2. Step 2: Convert to fraction form
    4,871,074.32/6,722,095.64 = 2,695,767.48/x
  3. Step 3: Cross multiply
    4,871,074.32x = 6,722,095.64 × 2,695,767.48
  4. Step 4: Simplify right side
    4,871,074.32x = 18,121,206,810,282.95
  5. Step 5: Solve for x
    x = 18,121,206,810,282.95/4,871,074.32
  6. Step 6: Final answer
    x = 3,720,166.36

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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.