Home / 4,048,113.70-6,063,313.20-3,516,672.70

Finding the Fourth Proportional to 4,048,113.70, 6,063,313.20 and 3,516,672.70

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Solution

The fourth proportional to 4,048,113.70, 6,063,313.20 and 3,516,672.70 is: 5,267,314.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,113.70 : 6,063,313.20 = 3,516,672.70 : x
  2. Step 2: Convert to fraction form
    4,048,113.70/6,063,313.20 = 3,516,672.70/x
  3. Step 3: Cross multiply
    4,048,113.70x = 6,063,313.20 × 3,516,672.70
  4. Step 4: Simplify right side
    4,048,113.70x = 21,322,688,001,989.64
  5. Step 5: Solve for x
    x = 21,322,688,001,989.64/4,048,113.70
  6. Step 6: Final answer
    x = 5,267,314.50

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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.