Home / 2,063,903.77-2,848,091.19-1,146,191.18

Finding the Fourth Proportional to 2,063,903.77, 2,848,091.19 and 1,146,191.18

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Solution

The fourth proportional to 2,063,903.77, 2,848,091.19 and 1,146,191.18 is: 1,581,690.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,903.77 : 2,848,091.19 = 1,146,191.18 : x
  2. Step 2: Convert to fraction form
    2,063,903.77/2,848,091.19 = 1,146,191.18/x
  3. Step 3: Cross multiply
    2,063,903.77x = 2,848,091.19 × 1,146,191.18
  4. Step 4: Simplify right side
    2,063,903.77x = 3,264,457,001,813.70
  5. Step 5: Solve for x
    x = 3,264,457,001,813.70/2,063,903.77
  6. Step 6: Final answer
    x = 1,581,690.51

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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.