Home / 4,335,949.22-6,501,759.63-1,417,661.91

Finding the Fourth Proportional to 4,335,949.22, 6,501,759.63 and 1,417,661.91

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Solution

The fourth proportional to 4,335,949.22, 6,501,759.63 and 1,417,661.91 is: 2,125,785.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,949.22 : 6,501,759.63 = 1,417,661.91 : x
  2. Step 2: Convert to fraction form
    4,335,949.22/6,501,759.63 = 1,417,661.91/x
  3. Step 3: Cross multiply
    4,335,949.22x = 6,501,759.63 × 1,417,661.91
  4. Step 4: Simplify right side
    4,335,949.22x = 9,217,296,975,426.69
  5. Step 5: Solve for x
    x = 9,217,296,975,426.69/4,335,949.22
  6. Step 6: Final answer
    x = 2,125,785.27

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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.