Home / 29,689.02-44,529.39-7,501.05

Finding the Fourth Proportional to 29,689.02, 44,529.39 and 7,501.05

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Solution

The fourth proportional to 29,689.02, 44,529.39 and 7,501.05 is: 11,250.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,689.02 : 44,529.39 = 7,501.05 : x
  2. Step 2: Convert to fraction form
    29,689.02/44,529.39 = 7,501.05/x
  3. Step 3: Cross multiply
    29,689.02x = 44,529.39 × 7,501.05
  4. Step 4: Simplify right side
    29,689.02x = 334,017,180.86
  5. Step 5: Solve for x
    x = 334,017,180.86/29,689.02
  6. Step 6: Final answer
    x = 11,250.53

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Half scale
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Double scale
Find fourth proportional to 29,690.02, 44,530.89 and 7,502.05
Similar ratio
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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.