Home / 2,437,555.24-3,363,834.18-1,334,987.56

Finding the Fourth Proportional to 2,437,555.24, 3,363,834.18 and 1,334,987.56

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Solution

The fourth proportional to 2,437,555.24, 3,363,834.18 and 1,334,987.56 is: 1,842,287.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,555.24 : 3,363,834.18 = 1,334,987.56 : x
  2. Step 2: Convert to fraction form
    2,437,555.24/3,363,834.18 = 1,334,987.56/x
  3. Step 3: Cross multiply
    2,437,555.24x = 3,363,834.18 × 1,334,987.56
  4. Step 4: Simplify right side
    2,437,555.24x = 4,490,676,784,202.80
  5. Step 5: Solve for x
    x = 4,490,676,784,202.80/2,437,555.24
  6. Step 6: Final answer
    x = 1,842,287.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.