Home / 4,437,035.33-6,638,041.47-3,360,648.61

Finding the Fourth Proportional to 4,437,035.33, 6,638,041.47 and 3,360,648.61

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Solution

The fourth proportional to 4,437,035.33, 6,638,041.47 and 3,360,648.61 is: 5,027,709.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,035.33 : 6,638,041.47 = 3,360,648.61 : x
  2. Step 2: Convert to fraction form
    4,437,035.33/6,638,041.47 = 3,360,648.61/x
  3. Step 3: Cross multiply
    4,437,035.33x = 6,638,041.47 × 3,360,648.61
  4. Step 4: Simplify right side
    4,437,035.33x = 22,308,124,839,277.86
  5. Step 5: Solve for x
    x = 22,308,124,839,277.86/4,437,035.33
  6. Step 6: Final answer
    x = 5,027,709.54

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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.