Home / 5,629,025.10-7,767,846.63-3,050,650.53

Finding the Fourth Proportional to 5,629,025.10, 7,767,846.63 and 3,050,650.53

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Solution

The fourth proportional to 5,629,025.10, 7,767,846.63 and 3,050,650.53 is: 4,209,785.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,629,025.10 : 7,767,846.63 = 3,050,650.53 : x
  2. Step 2: Convert to fraction form
    5,629,025.10/7,767,846.63 = 3,050,650.53/x
  3. Step 3: Cross multiply
    5,629,025.10x = 7,767,846.63 × 3,050,650.53
  4. Step 4: Simplify right side
    5,629,025.10x = 23,696,985,438,768.21
  5. Step 5: Solve for x
    x = 23,696,985,438,768.21/5,629,025.10
  6. Step 6: Final answer
    x = 4,209,785.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.