Home / 41,586.93-57,389.91-23,681.94

Finding the Fourth Proportional to 41,586.93, 57,389.91 and 23,681.94

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Solution

The fourth proportional to 41,586.93, 57,389.91 and 23,681.94 is: 32,681.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,586.93 : 57,389.91 = 23,681.94 : x
  2. Step 2: Convert to fraction form
    41,586.93/57,389.91 = 23,681.94/x
  3. Step 3: Cross multiply
    41,586.93x = 57,389.91 × 23,681.94
  4. Step 4: Simplify right side
    41,586.93x = 1,359,104,405.23
  5. Step 5: Solve for x
    x = 1,359,104,405.23/41,586.93
  6. Step 6: Final answer
    x = 32,681.05

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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.