Home / 2,073,666-3,110,499.04-497,730

Finding the Fourth Proportional to 2,073,666, 3,110,499.04 and 497,730

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Solution

The fourth proportional to 2,073,666, 3,110,499.04 and 497,730 is: 746,595.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,666 : 3,110,499.04 = 497,730 : x
  2. Step 2: Convert to fraction form
    2,073,666/3,110,499.04 = 497,730/x
  3. Step 3: Cross multiply
    2,073,666x = 3,110,499.04 × 497,730
  4. Step 4: Simplify right side
    2,073,666x = 1,548,188,687,179.20
  5. Step 5: Solve for x
    x = 1,548,188,687,179.20/2,073,666
  6. Step 6: Final answer
    x = 746,595.01

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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.