Home / 1,785,592.12-2,463,733.76-1,060,684.24

Finding the Fourth Proportional to 1,785,592.12, 2,463,733.76 and 1,060,684.24

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Solution

The fourth proportional to 1,785,592.12, 2,463,733.76 and 1,060,684.24 is: 1,463,516.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,592.12 : 2,463,733.76 = 1,060,684.24 : x
  2. Step 2: Convert to fraction form
    1,785,592.12/2,463,733.76 = 1,060,684.24/x
  3. Step 3: Cross multiply
    1,785,592.12x = 2,463,733.76 × 1,060,684.24
  4. Step 4: Simplify right side
    1,785,592.12x = 2,613,243,570,787.94
  5. Step 5: Solve for x
    x = 2,613,243,570,787.94/1,785,592.12
  6. Step 6: Final answer
    x = 1,463,516.52

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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.