Home / 94,005.35-140,966.51-44,045.16

Finding the Fourth Proportional to 94,005.35, 140,966.51 and 44,045.16

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Solution

The fourth proportional to 94,005.35, 140,966.51 and 44,045.16 is: 66,048.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,005.35 : 140,966.51 = 44,045.16 : x
  2. Step 2: Convert to fraction form
    94,005.35/140,966.51 = 44,045.16/x
  3. Step 3: Cross multiply
    94,005.35x = 140,966.51 × 44,045.16
  4. Step 4: Simplify right side
    94,005.35x = 6,208,892,267.37
  5. Step 5: Solve for x
    x = 6,208,892,267.37/94,005.35
  6. Step 6: Final answer
    x = 66,048.29

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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.