Home / 4,530,562.12-6,253,492.98-2,696,307.40

Finding the Fourth Proportional to 4,530,562.12, 6,253,492.98 and 2,696,307.40

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Solution

The fourth proportional to 4,530,562.12, 6,253,492.98 and 2,696,307.40 is: 3,721,688.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,562.12 : 6,253,492.98 = 2,696,307.40 : x
  2. Step 2: Convert to fraction form
    4,530,562.12/6,253,492.98 = 2,696,307.40/x
  3. Step 3: Cross multiply
    4,530,562.12x = 6,253,492.98 × 2,696,307.40
  4. Step 4: Simplify right side
    4,530,562.12x = 16,861,339,397,822.05
  5. Step 5: Solve for x
    x = 16,861,339,397,822.05/4,530,562.12
  6. Step 6: Final answer
    x = 3,721,688.16

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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.