Home / 6,030.08-9,045.12-4,492.16

Finding the Fourth Proportional to 6,030.08, 9,045.12 and 4,492.16

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Solution

The fourth proportional to 6,030.08, 9,045.12 and 4,492.16 is: 6,738.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.08 : 9,045.12 = 4,492.16 : x
  2. Step 2: Convert to fraction form
    6,030.08/9,045.12 = 4,492.16/x
  3. Step 3: Cross multiply
    6,030.08x = 9,045.12 × 4,492.16
  4. Step 4: Simplify right side
    6,030.08x = 40,632,126.26
  5. Step 5: Solve for x
    x = 40,632,126.26/6,030.08
  6. Step 6: Final answer
    x = 6,738.24

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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.