Home / 94,444.40-130,336.13-52,004.45

Finding the Fourth Proportional to 94,444.40, 130,336.13 and 52,004.45

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Solution

The fourth proportional to 94,444.40, 130,336.13 and 52,004.45 is: 71,767.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,444.40 : 130,336.13 = 52,004.45 : x
  2. Step 2: Convert to fraction form
    94,444.40/130,336.13 = 52,004.45/x
  3. Step 3: Cross multiply
    94,444.40x = 130,336.13 × 52,004.45
  4. Step 4: Simplify right side
    94,444.40x = 6,778,058,234.11
  5. Step 5: Solve for x
    x = 6,778,058,234.11/94,444.40
  6. Step 6: Final answer
    x = 71,767.71

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1.5x scale

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.