Home / 3,594,061.43-4,959,785.04-1,962,457.22

Finding the Fourth Proportional to 3,594,061.43, 4,959,785.04 and 1,962,457.22

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Solution

The fourth proportional to 3,594,061.43, 4,959,785.04 and 1,962,457.22 is: 2,708,180.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,061.43 : 4,959,785.04 = 1,962,457.22 : x
  2. Step 2: Convert to fraction form
    3,594,061.43/4,959,785.04 = 1,962,457.22/x
  3. Step 3: Cross multiply
    3,594,061.43x = 4,959,785.04 × 1,962,457.22
  4. Step 4: Simplify right side
    3,594,061.43x = 9,733,365,944,056.86
  5. Step 5: Solve for x
    x = 9,733,365,944,056.86/3,594,061.43
  6. Step 6: Final answer
    x = 2,708,180.18

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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.