Home / 5,796,643.16-8,695,244.37-1,906,014.15

Finding the Fourth Proportional to 5,796,643.16, 8,695,244.37 and 1,906,014.15

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Solution

The fourth proportional to 5,796,643.16, 8,695,244.37 and 1,906,014.15 is: 2,859,113.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,643.16 : 8,695,244.37 = 1,906,014.15 : x
  2. Step 2: Convert to fraction form
    5,796,643.16/8,695,244.37 = 1,906,014.15/x
  3. Step 3: Cross multiply
    5,796,643.16x = 8,695,244.37 × 1,906,014.15
  4. Step 4: Simplify right side
    5,796,643.16x = 16,573,258,797,397.76
  5. Step 5: Solve for x
    x = 16,573,258,797,397.76/5,796,643.16
  6. Step 6: Final answer
    x = 2,859,113.17

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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.