Home / 1,034,887.01-1,427,966.37-951,174.52

Finding the Fourth Proportional to 1,034,887.01, 1,427,966.37 and 951,174.52

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Solution

The fourth proportional to 1,034,887.01, 1,427,966.37 and 951,174.52 is: 1,312,457.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,887.01 : 1,427,966.37 = 951,174.52 : x
  2. Step 2: Convert to fraction form
    1,034,887.01/1,427,966.37 = 951,174.52/x
  3. Step 3: Cross multiply
    1,034,887.01x = 1,427,966.37 × 951,174.52
  4. Step 4: Simplify right side
    1,034,887.01x = 1,358,245,222,990.98
  5. Step 5: Solve for x
    x = 1,358,245,222,990.98/1,034,887.01
  6. Step 6: Final answer
    x = 1,312,457.51

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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.