Home / 1,593,683.93-2,199,361.77-896,184.24

Finding the Fourth Proportional to 1,593,683.93, 2,199,361.77 and 896,184.24

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Solution

The fourth proportional to 1,593,683.93, 2,199,361.77 and 896,184.24 is: 1,236,778.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,683.93 : 2,199,361.77 = 896,184.24 : x
  2. Step 2: Convert to fraction form
    1,593,683.93/2,199,361.77 = 896,184.24/x
  3. Step 3: Cross multiply
    1,593,683.93x = 2,199,361.77 × 896,184.24
  4. Step 4: Simplify right side
    1,593,683.93x = 1,971,033,356,332.51
  5. Step 5: Solve for x
    x = 1,971,033,356,332.51/1,593,683.93
  6. Step 6: Final answer
    x = 1,236,778.09

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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.