Home / 94,797.72-130,818.33-52,355.34

Finding the Fourth Proportional to 94,797.72, 130,818.33 and 52,355.34

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Solution

The fourth proportional to 94,797.72, 130,818.33 and 52,355.34 is: 72,248.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,797.72 : 130,818.33 = 52,355.34 : x
  2. Step 2: Convert to fraction form
    94,797.72/130,818.33 = 52,355.34/x
  3. Step 3: Cross multiply
    94,797.72x = 130,818.33 × 52,355.34
  4. Step 4: Simplify right side
    94,797.72x = 6,849,038,145.38
  5. Step 5: Solve for x
    x = 6,849,038,145.38/94,797.72
  6. Step 6: Final answer
    x = 72,248.98

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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.