Home / 35,026.04-52,520.48-15,281.53

Finding the Fourth Proportional to 35,026.04, 52,520.48 and 15,281.53

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Solution

The fourth proportional to 35,026.04, 52,520.48 and 15,281.53 is: 22,914.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,026.04 : 52,520.48 = 15,281.53 : x
  2. Step 2: Convert to fraction form
    35,026.04/52,520.48 = 15,281.53/x
  3. Step 3: Cross multiply
    35,026.04x = 52,520.48 × 15,281.53
  4. Step 4: Simplify right side
    35,026.04x = 802,593,028.13
  5. Step 5: Solve for x
    x = 802,593,028.13/35,026.04
  6. Step 6: Final answer
    x = 22,914.18

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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.