Home / 155,392.48-233,054.02-60,625.18

Finding the Fourth Proportional to 155,392.48, 233,054.02 and 60,625.18

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Solution

The fourth proportional to 155,392.48, 233,054.02 and 60,625.18 is: 90,924.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,392.48 : 233,054.02 = 60,625.18 : x
  2. Step 2: Convert to fraction form
    155,392.48/233,054.02 = 60,625.18/x
  3. Step 3: Cross multiply
    155,392.48x = 233,054.02 × 60,625.18
  4. Step 4: Simplify right side
    155,392.48x = 14,128,941,912.22
  5. Step 5: Solve for x
    x = 14,128,941,912.22/155,392.48
  6. Step 6: Final answer
    x = 90,924.23

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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.