Home / 4,365.26-6,547.73-1,900.08

Finding the Fourth Proportional to 4,365.26, 6,547.73 and 1,900.08

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Solution

The fourth proportional to 4,365.26, 6,547.73 and 1,900.08 is: 2,850.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.26 : 6,547.73 = 1,900.08 : x
  2. Step 2: Convert to fraction form
    4,365.26/6,547.73 = 1,900.08/x
  3. Step 3: Cross multiply
    4,365.26x = 6,547.73 × 1,900.08
  4. Step 4: Simplify right side
    4,365.26x = 12,441,210.82
  5. Step 5: Solve for x
    x = 12,441,210.82/4,365.26
  6. Step 6: Final answer
    x = 2,850.05

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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.