Home / 4,903.12-6,756.64-4,841.83

Finding the Fourth Proportional to 4,903.12, 6,756.64 and 4,841.83

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Solution

The fourth proportional to 4,903.12, 6,756.64 and 4,841.83 is: 6,672.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903.12 : 6,756.64 = 4,841.83 : x
  2. Step 2: Convert to fraction form
    4,903.12/6,756.64 = 4,841.83/x
  3. Step 3: Cross multiply
    4,903.12x = 6,756.64 × 4,841.83
  4. Step 4: Simplify right side
    4,903.12x = 32,714,502.25
  5. Step 5: Solve for x
    x = 32,714,502.25/4,903.12
  6. Step 6: Final answer
    x = 6,672.18

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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.