Home / 362,985.04-544,477.39-110,264.55

Finding the Fourth Proportional to 362,985.04, 544,477.39 and 110,264.55

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Solution

The fourth proportional to 362,985.04, 544,477.39 and 110,264.55 is: 165,396.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,985.04 : 544,477.39 = 110,264.55 : x
  2. Step 2: Convert to fraction form
    362,985.04/544,477.39 = 110,264.55/x
  3. Step 3: Cross multiply
    362,985.04x = 544,477.39 × 110,264.55
  4. Step 4: Simplify right side
    362,985.04x = 60,036,554,393.52
  5. Step 5: Solve for x
    x = 60,036,554,393.52/362,985.04
  6. Step 6: Final answer
    x = 165,396.77

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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.