Home / 4,852,861.64-7,273,389.10-3,433,326.92

Finding the Fourth Proportional to 4,852,861.64, 7,273,389.10 and 3,433,326.92

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Solution

The fourth proportional to 4,852,861.64, 7,273,389.10 and 3,433,326.92 is: 5,145,813.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,861.64 : 7,273,389.10 = 3,433,326.92 : x
  2. Step 2: Convert to fraction form
    4,852,861.64/7,273,389.10 = 3,433,326.92/x
  3. Step 3: Cross multiply
    4,852,861.64x = 7,273,389.10 × 3,433,326.92
  4. Step 4: Simplify right side
    4,852,861.64x = 24,971,922,596,664.57
  5. Step 5: Solve for x
    x = 24,971,922,596,664.57/4,852,861.64
  6. Step 6: Final answer
    x = 5,145,813.84

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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.