Home / 6,492,000.36-8,959,224.30-3,591,341.24

Finding the Fourth Proportional to 6,492,000.36, 8,959,224.30 and 3,591,341.24

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Solution

The fourth proportional to 6,492,000.36, 8,959,224.30 and 3,591,341.24 is: 4,956,196.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,000.36 : 8,959,224.30 = 3,591,341.24 : x
  2. Step 2: Convert to fraction form
    6,492,000.36/8,959,224.30 = 3,591,341.24/x
  3. Step 3: Cross multiply
    6,492,000.36x = 8,959,224.30 × 3,591,341.24
  4. Step 4: Simplify right side
    6,492,000.36x = 32,175,631,707,000.14
  5. Step 5: Solve for x
    x = 32,175,631,707,000.14/6,492,000.36
  6. Step 6: Final answer
    x = 4,956,196.85

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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.