Home / 2,092,595.04-3,131,725.95-1,453,619.52

Finding the Fourth Proportional to 2,092,595.04, 3,131,725.95 and 1,453,619.52

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Solution

The fourth proportional to 2,092,595.04, 3,131,725.95 and 1,453,619.52 is: 2,175,451.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,595.04 : 3,131,725.95 = 1,453,619.52 : x
  2. Step 2: Convert to fraction form
    2,092,595.04/3,131,725.95 = 1,453,619.52/x
  3. Step 3: Cross multiply
    2,092,595.04x = 3,131,725.95 × 1,453,619.52
  4. Step 4: Simplify right side
    2,092,595.04x = 4,552,337,972,210.54
  5. Step 5: Solve for x
    x = 4,552,337,972,210.54/2,092,595.04
  6. Step 6: Final answer
    x = 2,175,451.00

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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.