Home / 1,241,804.34-1,861,021.98-567,049.14

Finding the Fourth Proportional to 1,241,804.34, 1,861,021.98 and 567,049.14

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Solution

The fourth proportional to 1,241,804.34, 1,861,021.98 and 567,049.14 is: 849,804.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,804.34 : 1,861,021.98 = 567,049.14 : x
  2. Step 2: Convert to fraction form
    1,241,804.34/1,861,021.98 = 567,049.14/x
  3. Step 3: Cross multiply
    1,241,804.34x = 1,861,021.98 × 567,049.14
  4. Step 4: Simplify right side
    1,241,804.34x = 1,055,290,913,280.10
  5. Step 5: Solve for x
    x = 1,055,290,913,280.10/1,241,804.34
  6. Step 6: Final answer
    x = 849,804.50

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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.