Home / 4,396,961.40-6,595,442.10-3,688,373.40

Finding the Fourth Proportional to 4,396,961.40, 6,595,442.10 and 3,688,373.40

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Solution

The fourth proportional to 4,396,961.40, 6,595,442.10 and 3,688,373.40 is: 5,532,560.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,961.40 : 6,595,442.10 = 3,688,373.40 : x
  2. Step 2: Convert to fraction form
    4,396,961.40/6,595,442.10 = 3,688,373.40/x
  3. Step 3: Cross multiply
    4,396,961.40x = 6,595,442.10 × 3,688,373.40
  4. Step 4: Simplify right side
    4,396,961.40x = 24,326,453,202,880.14
  5. Step 5: Solve for x
    x = 24,326,453,202,880.14/4,396,961.40
  6. Step 6: Final answer
    x = 5,532,560.10

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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.