Home / 2,444,317.98-3,666,617.01-647,154.68

Finding the Fourth Proportional to 2,444,317.98, 3,666,617.01 and 647,154.68

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Solution

The fourth proportional to 2,444,317.98, 3,666,617.01 and 647,154.68 is: 970,769.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,317.98 : 3,666,617.01 = 647,154.68 : x
  2. Step 2: Convert to fraction form
    2,444,317.98/3,666,617.01 = 647,154.68/x
  3. Step 3: Cross multiply
    2,444,317.98x = 3,666,617.01 × 647,154.68
  4. Step 4: Simplify right side
    2,444,317.98x = 2,372,868,360,080.74
  5. Step 5: Solve for x
    x = 2,372,868,360,080.74/2,444,317.98
  6. Step 6: Final answer
    x = 970,769.10

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1.5x scale

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.