Home / 3,752,972.04-5,637,256.74-3,034,126.20

Finding the Fourth Proportional to 3,752,972.04, 5,637,256.74 and 3,034,126.20

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Solution

The fourth proportional to 3,752,972.04, 5,637,256.74 and 3,034,126.20 is: 4,557,494.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,972.04 : 5,637,256.74 = 3,034,126.20 : x
  2. Step 2: Convert to fraction form
    3,752,972.04/5,637,256.74 = 3,034,126.20/x
  3. Step 3: Cross multiply
    3,752,972.04x = 5,637,256.74 × 3,034,126.20
  4. Step 4: Simplify right side
    3,752,972.04x = 17,104,148,370,960.59
  5. Step 5: Solve for x
    x = 17,104,148,370,960.59/3,752,972.04
  6. Step 6: Final answer
    x = 4,557,494.22

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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.