Home / 4,465,715.46-6,696,770.13-1,731,823.62

Finding the Fourth Proportional to 4,465,715.46, 6,696,770.13 and 1,731,823.62

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Solution

The fourth proportional to 4,465,715.46, 6,696,770.13 and 1,731,823.62 is: 2,597,036.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465,715.46 : 6,696,770.13 = 1,731,823.62 : x
  2. Step 2: Convert to fraction form
    4,465,715.46/6,696,770.13 = 1,731,823.62/x
  3. Step 3: Cross multiply
    4,465,715.46x = 6,696,770.13 × 1,731,823.62
  4. Step 4: Simplify right side
    4,465,715.46x = 11,597,624,688,844.47
  5. Step 5: Solve for x
    x = 11,597,624,688,844.47/4,465,715.46
  6. Step 6: Final answer
    x = 2,597,036.20

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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.