Home / 4,501.09-6,755.65-4,484.35

Finding the Fourth Proportional to 4,501.09, 6,755.65 and 4,484.35

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Solution

The fourth proportional to 4,501.09, 6,755.65 and 4,484.35 is: 6,730.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501.09 : 6,755.65 = 4,484.35 : x
  2. Step 2: Convert to fraction form
    4,501.09/6,755.65 = 4,484.35/x
  3. Step 3: Cross multiply
    4,501.09x = 6,755.65 × 4,484.35
  4. Step 4: Simplify right side
    4,501.09x = 30,294,699.08
  5. Step 5: Solve for x
    x = 30,294,699.08/4,501.09
  6. Step 6: Final answer
    x = 6,730.53

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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.