Home / 41,180.08-56,828.10-23,030.60

Finding the Fourth Proportional to 41,180.08, 56,828.10 and 23,030.60

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Solution

The fourth proportional to 41,180.08, 56,828.10 and 23,030.60 is: 31,782.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,180.08 : 56,828.10 = 23,030.60 : x
  2. Step 2: Convert to fraction form
    41,180.08/56,828.10 = 23,030.60/x
  3. Step 3: Cross multiply
    41,180.08x = 56,828.10 × 23,030.60
  4. Step 4: Simplify right side
    41,180.08x = 1,308,785,182.28
  5. Step 5: Solve for x
    x = 1,308,785,182.28/41,180.08
  6. Step 6: Final answer
    x = 31,782.00

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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.