Home / 4,097,140.38-6,144,380.01-1,363,953.47

Finding the Fourth Proportional to 4,097,140.38, 6,144,380.01 and 1,363,953.47

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Solution

The fourth proportional to 4,097,140.38, 6,144,380.01 and 1,363,953.47 is: 2,045,487.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,140.38 : 6,144,380.01 = 1,363,953.47 : x
  2. Step 2: Convert to fraction form
    4,097,140.38/6,144,380.01 = 1,363,953.47/x
  3. Step 3: Cross multiply
    4,097,140.38x = 6,144,380.01 × 1,363,953.47
  4. Step 4: Simplify right side
    4,097,140.38x = 8,380,648,404,916.24
  5. Step 5: Solve for x
    x = 8,380,648,404,916.24/4,097,140.38
  6. Step 6: Final answer
    x = 2,045,487.25

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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.