Home / 1,639,958.34-2,460,648-880,914.24

Finding the Fourth Proportional to 1,639,958.34, 2,460,648 and 880,914.24

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Solution

The fourth proportional to 1,639,958.34, 2,460,648 and 880,914.24 is: 1,321,753.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,639,958.34 : 2,460,648 = 880,914.24 : x
  2. Step 2: Convert to fraction form
    1,639,958.34/2,460,648 = 880,914.24/x
  3. Step 3: Cross multiply
    1,639,958.34x = 2,460,648 × 880,914.24
  4. Step 4: Simplify right side
    1,639,958.34x = 2,167,619,862,827.52
  5. Step 5: Solve for x
    x = 2,167,619,862,827.52/1,639,958.34
  6. Step 6: Final answer
    x = 1,321,753.00

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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.