Home / 4,437,037.34-6,638,044.46-3,360,650.60

Finding the Fourth Proportional to 4,437,037.34, 6,638,044.46 and 3,360,650.60

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Solution

The fourth proportional to 4,437,037.34, 6,638,044.46 and 3,360,650.60 is: 5,027,712.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,037.34 : 6,638,044.46 = 3,360,650.60 : x
  2. Step 2: Convert to fraction form
    4,437,037.34/6,638,044.46 = 3,360,650.60/x
  3. Step 3: Cross multiply
    4,437,037.34x = 6,638,044.46 × 3,360,650.60
  4. Step 4: Simplify right side
    4,437,037.34x = 22,308,148,097,325.68
  5. Step 5: Solve for x
    x = 22,308,148,097,325.68/4,437,037.34
  6. Step 6: Final answer
    x = 5,027,712.50

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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.