Home / 94,266.63-130,084.59-51,824.82

Finding the Fourth Proportional to 94,266.63, 130,084.59 and 51,824.82

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Solution

The fourth proportional to 94,266.63, 130,084.59 and 51,824.82 is: 71,516.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,266.63 : 130,084.59 = 51,824.82 : x
  2. Step 2: Convert to fraction form
    94,266.63/130,084.59 = 51,824.82/x
  3. Step 3: Cross multiply
    94,266.63x = 130,084.59 × 51,824.82
  4. Step 4: Simplify right side
    94,266.63x = 6,741,610,461.52
  5. Step 5: Solve for x
    x = 6,741,610,461.52/94,266.63
  6. Step 6: Final answer
    x = 71,516.40

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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.