Home / 26,094.95-39,130.27-9,454.31

Finding the Fourth Proportional to 26,094.95, 39,130.27 and 9,454.31

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Solution

The fourth proportional to 26,094.95, 39,130.27 and 9,454.31 is: 14,177.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094.95 : 39,130.27 = 9,454.31 : x
  2. Step 2: Convert to fraction form
    26,094.95/39,130.27 = 9,454.31/x
  3. Step 3: Cross multiply
    26,094.95x = 39,130.27 × 9,454.31
  4. Step 4: Simplify right side
    26,094.95x = 369,949,702.96
  5. Step 5: Solve for x
    x = 369,949,702.96/26,094.95
  6. Step 6: Final answer
    x = 14,177.06

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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.