Home / 35,130.66-52,441.37-32,529.35

Finding the Fourth Proportional to 35,130.66, 52,441.37 and 32,529.35

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Solution

The fourth proportional to 35,130.66, 52,441.37 and 32,529.35 is: 48,558.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,130.66 : 52,441.37 = 32,529.35 : x
  2. Step 2: Convert to fraction form
    35,130.66/52,441.37 = 32,529.35/x
  3. Step 3: Cross multiply
    35,130.66x = 52,441.37 × 32,529.35
  4. Step 4: Simplify right side
    35,130.66x = 1,705,883,254.36
  5. Step 5: Solve for x
    x = 1,705,883,254.36/35,130.66
  6. Step 6: Final answer
    x = 48,558.25

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.