Home / 4,663,533.38-6,435,689.10-2,703,792.26

Finding the Fourth Proportional to 4,663,533.38, 6,435,689.10 and 2,703,792.26

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Solution

The fourth proportional to 4,663,533.38, 6,435,689.10 and 2,703,792.26 is: 3,731,240.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,533.38 : 6,435,689.10 = 2,703,792.26 : x
  2. Step 2: Convert to fraction form
    4,663,533.38/6,435,689.10 = 2,703,792.26/x
  3. Step 3: Cross multiply
    4,663,533.38x = 6,435,689.10 × 2,703,792.26
  4. Step 4: Simplify right side
    4,663,533.38x = 17,400,766,376,346.36
  5. Step 5: Solve for x
    x = 17,400,766,376,346.36/4,663,533.38
  6. Step 6: Final answer
    x = 3,731,240.88

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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.