Home / 1,667,093.04-2,500,639.56-602,130.96

Finding the Fourth Proportional to 1,667,093.04, 2,500,639.56 and 602,130.96

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Solution

The fourth proportional to 1,667,093.04, 2,500,639.56 and 602,130.96 is: 903,196.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,667,093.04 : 2,500,639.56 = 602,130.96 : x
  2. Step 2: Convert to fraction form
    1,667,093.04/2,500,639.56 = 602,130.96/x
  3. Step 3: Cross multiply
    1,667,093.04x = 2,500,639.56 × 602,130.96
  4. Step 4: Simplify right side
    1,667,093.04x = 1,505,712,498,876.78
  5. Step 5: Solve for x
    x = 1,505,712,498,876.78/1,667,093.04
  6. Step 6: Final answer
    x = 903,196.44

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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.