Home / 32,614.35-44,670.54-30,699.35

Finding the Fourth Proportional to 32,614.35, 44,670.54 and 30,699.35

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Solution

The fourth proportional to 32,614.35, 44,670.54 and 30,699.35 is: 42,047.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,614.35 : 44,670.54 = 30,699.35 : x
  2. Step 2: Convert to fraction form
    32,614.35/44,670.54 = 30,699.35/x
  3. Step 3: Cross multiply
    32,614.35x = 44,670.54 × 30,699.35
  4. Step 4: Simplify right side
    32,614.35x = 1,371,356,542.15
  5. Step 5: Solve for x
    x = 1,371,356,542.15/32,614.35
  6. Step 6: Final answer
    x = 42,047.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.