Home / 1,051,009.92-1,450,311.12-592,104.24

Finding the Fourth Proportional to 1,051,009.92, 1,450,311.12 and 592,104.24

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Solution

The fourth proportional to 1,051,009.92, 1,450,311.12 and 592,104.24 is: 817,057.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,009.92 : 1,450,311.12 = 592,104.24 : x
  2. Step 2: Convert to fraction form
    1,051,009.92/1,450,311.12 = 592,104.24/x
  3. Step 3: Cross multiply
    1,051,009.92x = 1,450,311.12 × 592,104.24
  4. Step 4: Simplify right side
    1,051,009.92x = 858,735,363,471.15
  5. Step 5: Solve for x
    x = 858,735,363,471.15/1,051,009.92
  6. Step 6: Final answer
    x = 817,057.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.