Home / 4,547.59-6,273.20-3,110.70

Finding the Fourth Proportional to 4,547.59, 6,273.20 and 3,110.70

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Solution

The fourth proportional to 4,547.59, 6,273.20 and 3,110.70 is: 4,291.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,547.59 : 6,273.20 = 3,110.70 : x
  2. Step 2: Convert to fraction form
    4,547.59/6,273.20 = 3,110.70/x
  3. Step 3: Cross multiply
    4,547.59x = 6,273.20 × 3,110.70
  4. Step 4: Simplify right side
    4,547.59x = 19,514,057.04
  5. Step 5: Solve for x
    x = 19,514,057.04/4,547.59
  6. Step 6: Final answer
    x = 4,291.07

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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.