Home / 154,969.98-232,364.64-60,089.31

Finding the Fourth Proportional to 154,969.98, 232,364.64 and 60,089.31

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Solution

The fourth proportional to 154,969.98, 232,364.64 and 60,089.31 is: 90,098.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,969.98 : 232,364.64 = 60,089.31 : x
  2. Step 2: Convert to fraction form
    154,969.98/232,364.64 = 60,089.31/x
  3. Step 3: Cross multiply
    154,969.98x = 232,364.64 × 60,089.31
  4. Step 4: Simplify right side
    154,969.98x = 13,962,630,886.00
  5. Step 5: Solve for x
    x = 13,962,630,886.00/154,969.98
  6. Step 6: Final answer
    x = 90,098.94

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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.