Home / 122,433.59-183,690.08-60,060.35

Finding the Fourth Proportional to 122,433.59, 183,690.08 and 60,060.35

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Solution

The fourth proportional to 122,433.59, 183,690.08 and 60,060.35 is: 90,110.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,433.59 : 183,690.08 = 60,060.35 : x
  2. Step 2: Convert to fraction form
    122,433.59/183,690.08 = 60,060.35/x
  3. Step 3: Cross multiply
    122,433.59x = 183,690.08 × 60,060.35
  4. Step 4: Simplify right side
    122,433.59x = 11,032,490,880.48
  5. Step 5: Solve for x
    x = 11,032,490,880.48/122,433.59
  6. Step 6: Final answer
    x = 90,110.00

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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.