Home / 6,559,840.77-9,842,602.91-3,523,664.18

Finding the Fourth Proportional to 6,559,840.77, 9,842,602.91 and 3,523,664.18

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Solution

The fourth proportional to 6,559,840.77, 9,842,602.91 and 3,523,664.18 is: 5,287,022.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,840.77 : 9,842,602.91 = 3,523,664.18 : x
  2. Step 2: Convert to fraction form
    6,559,840.77/9,842,602.91 = 3,523,664.18/x
  3. Step 3: Cross multiply
    6,559,840.77x = 9,842,602.91 × 3,523,664.18
  4. Step 4: Simplify right side
    6,559,840.77x = 34,682,027,245,099.43
  5. Step 5: Solve for x
    x = 34,682,027,245,099.43/6,559,840.77
  6. Step 6: Final answer
    x = 5,287,022.73

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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.