Home / 25,268.69-37,903.14-6,547.39

Finding the Fourth Proportional to 25,268.69, 37,903.14 and 6,547.39

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Solution

The fourth proportional to 25,268.69, 37,903.14 and 6,547.39 is: 9,821.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,268.69 : 37,903.14 = 6,547.39 : x
  2. Step 2: Convert to fraction form
    25,268.69/37,903.14 = 6,547.39/x
  3. Step 3: Cross multiply
    25,268.69x = 37,903.14 × 6,547.39
  4. Step 4: Simplify right side
    25,268.69x = 248,166,545.05
  5. Step 5: Solve for x
    x = 248,166,545.05/25,268.69
  6. Step 6: Final answer
    x = 9,821.11

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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.