Home / 2,068,082.70-3,096,000.45-1,537,953.90

Finding the Fourth Proportional to 2,068,082.70, 3,096,000.45 and 1,537,953.90

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Solution

The fourth proportional to 2,068,082.70, 3,096,000.45 and 1,537,953.90 is: 2,302,376.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,082.70 : 3,096,000.45 = 1,537,953.90 : x
  2. Step 2: Convert to fraction form
    2,068,082.70/3,096,000.45 = 1,537,953.90/x
  3. Step 3: Cross multiply
    2,068,082.70x = 3,096,000.45 × 1,537,953.90
  4. Step 4: Simplify right side
    2,068,082.70x = 4,761,505,966,479.26
  5. Step 5: Solve for x
    x = 4,761,505,966,479.26/2,068,082.70
  6. Step 6: Final answer
    x = 2,302,376.96

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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.