Home / 6,735,895.40-10,107,255.90-2,949,415.40

Finding the Fourth Proportional to 6,735,895.40, 10,107,255.90 and 2,949,415.40

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Solution

The fourth proportional to 6,735,895.40, 10,107,255.90 and 2,949,415.40 is: 4,425,617.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,895.40 : 10,107,255.90 = 2,949,415.40 : x
  2. Step 2: Convert to fraction form
    6,735,895.40/10,107,255.90 = 2,949,415.40/x
  3. Step 3: Cross multiply
    6,735,895.40x = 10,107,255.90 × 2,949,415.40
  4. Step 4: Simplify right side
    6,735,895.40x = 29,810,496,203,200.86
  5. Step 5: Solve for x
    x = 29,810,496,203,200.86/6,735,895.40
  6. Step 6: Final answer
    x = 4,425,617.45

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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.