Home / 6,099,493.32-9,149,084.28-1,611,808.20

Finding the Fourth Proportional to 6,099,493.32, 9,149,084.28 and 1,611,808.20

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Solution

The fourth proportional to 6,099,493.32, 9,149,084.28 and 1,611,808.20 is: 2,417,671.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,493.32 : 9,149,084.28 = 1,611,808.20 : x
  2. Step 2: Convert to fraction form
    6,099,493.32/9,149,084.28 = 1,611,808.20/x
  3. Step 3: Cross multiply
    6,099,493.32x = 9,149,084.28 × 1,611,808.20
  4. Step 4: Simplify right side
    6,099,493.32x = 14,746,569,064,995.09
  5. Step 5: Solve for x
    x = 14,746,569,064,995.09/6,099,493.32
  6. Step 6: Final answer
    x = 2,417,671.16

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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.