Home / 4,153,638.33-5,732,095.55-2,435,997.69

Finding the Fourth Proportional to 4,153,638.33, 5,732,095.55 and 2,435,997.69

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Solution

The fourth proportional to 4,153,638.33, 5,732,095.55 and 2,435,997.69 is: 3,361,720.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,638.33 : 5,732,095.55 = 2,435,997.69 : x
  2. Step 2: Convert to fraction form
    4,153,638.33/5,732,095.55 = 2,435,997.69/x
  3. Step 3: Cross multiply
    4,153,638.33x = 5,732,095.55 × 2,435,997.69
  4. Step 4: Simplify right side
    4,153,638.33x = 13,963,371,506,479.29
  5. Step 5: Solve for x
    x = 13,963,371,506,479.29/4,153,638.33
  6. Step 6: Final answer
    x = 3,361,720.59

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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.