Home / 94,427.07-141,618.81-26,957.85

Finding the Fourth Proportional to 94,427.07, 141,618.81 and 26,957.85

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Solution

The fourth proportional to 94,427.07, 141,618.81 and 26,957.85 is: 40,430.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,427.07 : 141,618.81 = 26,957.85 : x
  2. Step 2: Convert to fraction form
    94,427.07/141,618.81 = 26,957.85/x
  3. Step 3: Cross multiply
    94,427.07x = 141,618.81 × 26,957.85
  4. Step 4: Simplify right side
    94,427.07x = 3,817,738,637.16
  5. Step 5: Solve for x
    x = 3,817,738,637.16/94,427.07
  6. Step 6: Final answer
    x = 40,430.55

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1.5x scale

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.