Home / 1,857,201.03-2,562,759.36-1,041,439.14

Finding the Fourth Proportional to 1,857,201.03, 2,562,759.36 and 1,041,439.14

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Solution

The fourth proportional to 1,857,201.03, 2,562,759.36 and 1,041,439.14 is: 1,437,086.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,857,201.03 : 2,562,759.36 = 1,041,439.14 : x
  2. Step 2: Convert to fraction form
    1,857,201.03/2,562,759.36 = 1,041,439.14/x
  3. Step 3: Cross multiply
    1,857,201.03x = 2,562,759.36 × 1,041,439.14
  4. Step 4: Simplify right side
    1,857,201.03x = 2,668,957,903,905.35
  5. Step 5: Solve for x
    x = 2,668,957,903,905.35/1,857,201.03
  6. Step 6: Final answer
    x = 1,437,086.16

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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.