Home / 10,032.84-15,050.58-3,457.26

Finding the Fourth Proportional to 10,032.84, 15,050.58 and 3,457.26

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Solution

The fourth proportional to 10,032.84, 15,050.58 and 3,457.26 is: 5,186.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,032.84 : 15,050.58 = 3,457.26 : x
  2. Step 2: Convert to fraction form
    10,032.84/15,050.58 = 3,457.26/x
  3. Step 3: Cross multiply
    10,032.84x = 15,050.58 × 3,457.26
  4. Step 4: Simplify right side
    10,032.84x = 52,033,768.21
  5. Step 5: Solve for x
    x = 52,033,768.21/10,032.84
  6. Step 6: Final answer
    x = 5,186.34

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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.