Home / 43,094.08-59,405.60-26,315.84

Finding the Fourth Proportional to 43,094.08, 59,405.60 and 26,315.84

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Solution

The fourth proportional to 43,094.08, 59,405.60 and 26,315.84 is: 36,276.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,094.08 : 59,405.60 = 26,315.84 : x
  2. Step 2: Convert to fraction form
    43,094.08/59,405.60 = 26,315.84/x
  3. Step 3: Cross multiply
    43,094.08x = 59,405.60 × 26,315.84
  4. Step 4: Simplify right side
    43,094.08x = 1,563,308,264.70
  5. Step 5: Solve for x
    x = 1,563,308,264.70/43,094.08
  6. Step 6: Final answer
    x = 36,276.64

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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.