Home / 6,855,492.58-9,460,444.44-3,758,022.61

Finding the Fourth Proportional to 6,855,492.58, 9,460,444.44 and 3,758,022.61

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Solution

The fourth proportional to 6,855,492.58, 9,460,444.44 and 3,758,022.61 is: 5,185,997.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,492.58 : 9,460,444.44 = 3,758,022.61 : x
  2. Step 2: Convert to fraction form
    6,855,492.58/9,460,444.44 = 3,758,022.61/x
  3. Step 3: Cross multiply
    6,855,492.58x = 9,460,444.44 × 3,758,022.61
  4. Step 4: Simplify right side
    6,855,492.58x = 35,552,564,106,168.79
  5. Step 5: Solve for x
    x = 35,552,564,106,168.79/6,855,492.58
  6. Step 6: Final answer
    x = 5,185,997.02

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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.