Home / 4,356,319.60-6,541,477.80-3,292,562.80

Finding the Fourth Proportional to 4,356,319.60, 6,541,477.80 and 3,292,562.80

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Solution

The fourth proportional to 4,356,319.60, 6,541,477.80 and 3,292,562.80 is: 4,944,133.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,319.60 : 6,541,477.80 = 3,292,562.80 : x
  2. Step 2: Convert to fraction form
    4,356,319.60/6,541,477.80 = 3,292,562.80/x
  3. Step 3: Cross multiply
    4,356,319.60x = 6,541,477.80 × 3,292,562.80
  4. Step 4: Simplify right side
    4,356,319.60x = 21,538,226,461,305.84
  5. Step 5: Solve for x
    x = 21,538,226,461,305.84/4,356,319.60
  6. Step 6: Final answer
    x = 4,944,133.68

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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.