Home / 94,630.84-130,590.48-52,192.06

Finding the Fourth Proportional to 94,630.84, 130,590.48 and 52,192.06

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Solution

The fourth proportional to 94,630.84, 130,590.48 and 52,192.06 is: 72,025.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,630.84 : 130,590.48 = 52,192.06 : x
  2. Step 2: Convert to fraction form
    94,630.84/130,590.48 = 52,192.06/x
  3. Step 3: Cross multiply
    94,630.84x = 130,590.48 × 52,192.06
  4. Step 4: Simplify right side
    94,630.84x = 6,815,786,167.59
  5. Step 5: Solve for x
    x = 6,815,786,167.59/94,630.84
  6. Step 6: Final answer
    x = 72,025.00

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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.