Home / 6,055,739.51-8,356,733.52-3,442,529.21

Finding the Fourth Proportional to 6,055,739.51, 8,356,733.52 and 3,442,529.21

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Solution

The fourth proportional to 6,055,739.51, 8,356,733.52 and 3,442,529.21 is: 4,750,584.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,739.51 : 8,356,733.52 = 3,442,529.21 : x
  2. Step 2: Convert to fraction form
    6,055,739.51/8,356,733.52 = 3,442,529.21/x
  3. Step 3: Cross multiply
    6,055,739.51x = 8,356,733.52 × 3,442,529.21
  4. Step 4: Simplify right side
    6,055,739.51x = 28,768,299,201,002.45
  5. Step 5: Solve for x
    x = 28,768,299,201,002.45/6,055,739.51
  6. Step 6: Final answer
    x = 4,750,584.00

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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.