Home / 6,039.23-8,330.30-4,363.10

Finding the Fourth Proportional to 6,039.23, 8,330.30 and 4,363.10

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Solution

The fourth proportional to 6,039.23, 8,330.30 and 4,363.10 is: 6,018.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039.23 : 8,330.30 = 4,363.10 : x
  2. Step 2: Convert to fraction form
    6,039.23/8,330.30 = 4,363.10/x
  3. Step 3: Cross multiply
    6,039.23x = 8,330.30 × 4,363.10
  4. Step 4: Simplify right side
    6,039.23x = 36,345,931.93
  5. Step 5: Solve for x
    x = 36,345,931.93/6,039.23
  6. Step 6: Final answer
    x = 6,018.31

Related Problems

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Half scale
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Double scale
Find fourth proportional to 6,040.23, 8,331.68 and 4,364.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.