Home / 43,809.54-60,457.32-26,576.18

Finding the Fourth Proportional to 43,809.54, 60,457.32 and 26,576.18

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Solution

The fourth proportional to 43,809.54, 60,457.32 and 26,576.18 is: 36,675.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,809.54 : 60,457.32 = 26,576.18 : x
  2. Step 2: Convert to fraction form
    43,809.54/60,457.32 = 26,576.18/x
  3. Step 3: Cross multiply
    43,809.54x = 60,457.32 × 26,576.18
  4. Step 4: Simplify right side
    43,809.54x = 1,606,724,618.64
  5. Step 5: Solve for x
    x = 1,606,724,618.64/43,809.54
  6. Step 6: Final answer
    x = 36,675.22

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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.