Home / 1,337,494.93-2,006,394.57-484,968.11

Finding the Fourth Proportional to 1,337,494.93, 2,006,394.57 and 484,968.11

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Solution

The fourth proportional to 1,337,494.93, 2,006,394.57 and 484,968.11 is: 727,507.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,494.93 : 2,006,394.57 = 484,968.11 : x
  2. Step 2: Convert to fraction form
    1,337,494.93/2,006,394.57 = 484,968.11/x
  3. Step 3: Cross multiply
    1,337,494.93x = 2,006,394.57 × 484,968.11
  4. Step 4: Simplify right side
    1,337,494.93x = 973,037,370,070.35
  5. Step 5: Solve for x
    x = 973,037,370,070.35/1,337,494.93
  6. Step 6: Final answer
    x = 727,507.34

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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.