Home / 2,411,320.50-3,615,896.97-1,734,565.50

Finding the Fourth Proportional to 2,411,320.50, 3,615,896.97 and 1,734,565.50

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Solution

The fourth proportional to 2,411,320.50, 3,615,896.97 and 1,734,565.50 is: 2,601,068.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,320.50 : 3,615,896.97 = 1,734,565.50 : x
  2. Step 2: Convert to fraction form
    2,411,320.50/3,615,896.97 = 1,734,565.50/x
  3. Step 3: Cross multiply
    2,411,320.50x = 3,615,896.97 × 1,734,565.50
  4. Step 4: Simplify right side
    2,411,320.50x = 6,272,010,135,716.54
  5. Step 5: Solve for x
    x = 6,272,010,135,716.54/2,411,320.50
  6. Step 6: Final answer
    x = 2,601,068.64

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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.