Home / 335,303.04-462,721.48-182,344.52

Finding the Fourth Proportional to 335,303.04, 462,721.48 and 182,344.52

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Solution

The fourth proportional to 335,303.04, 462,721.48 and 182,344.52 is: 251,637.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,303.04 : 462,721.48 = 182,344.52 : x
  2. Step 2: Convert to fraction form
    335,303.04/462,721.48 = 182,344.52/x
  3. Step 3: Cross multiply
    335,303.04x = 462,721.48 × 182,344.52
  4. Step 4: Simplify right side
    335,303.04x = 84,374,725,130.03
  5. Step 5: Solve for x
    x = 84,374,725,130.03/335,303.04
  6. Step 6: Final answer
    x = 251,637.22

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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.