Home / 94,656.33-130,623.64-52,214.83

Finding the Fourth Proportional to 94,656.33, 130,623.64 and 52,214.83

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Solution

The fourth proportional to 94,656.33, 130,623.64 and 52,214.83 is: 72,055.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,656.33 : 130,623.64 = 52,214.83 : x
  2. Step 2: Convert to fraction form
    94,656.33/130,623.64 = 52,214.83/x
  3. Step 3: Cross multiply
    94,656.33x = 130,623.64 × 52,214.83
  4. Step 4: Simplify right side
    94,656.33x = 6,820,490,699.49
  5. Step 5: Solve for x
    x = 6,820,490,699.49/94,656.33
  6. Step 6: Final answer
    x = 72,055.30

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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.