Home / 6,025,095.70-8,311,557.63-3,847,349.14

Finding the Fourth Proportional to 6,025,095.70, 8,311,557.63 and 3,847,349.14

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Solution

The fourth proportional to 6,025,095.70, 8,311,557.63 and 3,847,349.14 is: 5,307,378.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,095.70 : 8,311,557.63 = 3,847,349.14 : x
  2. Step 2: Convert to fraction form
    6,025,095.70/8,311,557.63 = 3,847,349.14/x
  3. Step 3: Cross multiply
    6,025,095.70x = 8,311,557.63 × 3,847,349.14
  4. Step 4: Simplify right side
    6,025,095.70x = 31,977,464,099,840.94
  5. Step 5: Solve for x
    x = 31,977,464,099,840.94/6,025,095.70
  6. Step 6: Final answer
    x = 5,307,378.62

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1.5x scale

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.