Home / 1,354,898.19-2,033,134.61-606,944.19

Finding the Fourth Proportional to 1,354,898.19, 2,033,134.61 and 606,944.19

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Solution

The fourth proportional to 1,354,898.19, 2,033,134.61 and 606,944.19 is: 910,768.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,898.19 : 2,033,134.61 = 606,944.19 : x
  2. Step 2: Convert to fraction form
    1,354,898.19/2,033,134.61 = 606,944.19/x
  3. Step 3: Cross multiply
    1,354,898.19x = 2,033,134.61 × 606,944.19
  4. Step 4: Simplify right side
    1,354,898.19x = 1,233,999,239,027.42
  5. Step 5: Solve for x
    x = 1,233,999,239,027.42/1,354,898.19
  6. Step 6: Final answer
    x = 910,768.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.