Home / 1,056,582.43-1,458,083.63-597,687.15

Finding the Fourth Proportional to 1,056,582.43, 1,458,083.63 and 597,687.15

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Solution

The fourth proportional to 1,056,582.43, 1,458,083.63 and 597,687.15 is: 824,808.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,582.43 : 1,458,083.63 = 597,687.15 : x
  2. Step 2: Convert to fraction form
    1,056,582.43/1,458,083.63 = 597,687.15/x
  3. Step 3: Cross multiply
    1,056,582.43x = 1,458,083.63 × 597,687.15
  4. Step 4: Simplify right side
    1,056,582.43x = 871,477,856,238.39
  5. Step 5: Solve for x
    x = 871,477,856,238.39/1,056,582.43
  6. Step 6: Final answer
    x = 824,808.21

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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.