Home / 2,052,650.71-2,832,608.08-1,134,856.23

Finding the Fourth Proportional to 2,052,650.71, 2,832,608.08 and 1,134,856.23

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Solution

The fourth proportional to 2,052,650.71, 2,832,608.08 and 1,134,856.23 is: 1,566,074.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,650.71 : 2,832,608.08 = 1,134,856.23 : x
  2. Step 2: Convert to fraction form
    2,052,650.71/2,832,608.08 = 1,134,856.23/x
  3. Step 3: Cross multiply
    2,052,650.71x = 2,832,608.08 × 1,134,856.23
  4. Step 4: Simplify right side
    2,052,650.71x = 3,214,602,926,736.34
  5. Step 5: Solve for x
    x = 3,214,602,926,736.34/2,052,650.71
  6. Step 6: Final answer
    x = 1,566,074.01

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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.