Home / 6,061,749.40-8,366,650.14-3,484,927.18

Finding the Fourth Proportional to 6,061,749.40, 8,366,650.14 and 3,484,927.18

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Solution

The fourth proportional to 6,061,749.40, 8,366,650.14 and 3,484,927.18 is: 4,810,025.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,749.40 : 8,366,650.14 = 3,484,927.18 : x
  2. Step 2: Convert to fraction form
    6,061,749.40/8,366,650.14 = 3,484,927.18/x
  3. Step 3: Cross multiply
    6,061,749.40x = 8,366,650.14 × 3,484,927.18
  4. Step 4: Simplify right side
    6,061,749.40x = 29,157,166,478,436.80
  5. Step 5: Solve for x
    x = 29,157,166,478,436.80/6,061,749.40
  6. Step 6: Final answer
    x = 4,810,025.05

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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.