Home / 2,011,460.32-2,775,784.48-1,093,682.12

Finding the Fourth Proportional to 2,011,460.32, 2,775,784.48 and 1,093,682.12

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Solution

The fourth proportional to 2,011,460.32, 2,775,784.48 and 1,093,682.12 is: 1,509,264.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,460.32 : 2,775,784.48 = 1,093,682.12 : x
  2. Step 2: Convert to fraction form
    2,011,460.32/2,775,784.48 = 1,093,682.12/x
  3. Step 3: Cross multiply
    2,011,460.32x = 2,775,784.48 × 1,093,682.12
  4. Step 4: Simplify right side
    2,011,460.32x = 3,035,825,854,749.50
  5. Step 5: Solve for x
    x = 3,035,825,854,749.50/2,011,460.32
  6. Step 6: Final answer
    x = 1,509,264.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.