Home / 6,160,749.52-9,222,206.88-3,875,574.28

Finding the Fourth Proportional to 6,160,749.52, 9,222,206.88 and 3,875,574.28

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Solution

The fourth proportional to 6,160,749.52, 9,222,206.88 and 3,875,574.28 is: 5,801,460.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,749.52 : 9,222,206.88 = 3,875,574.28 : x
  2. Step 2: Convert to fraction form
    6,160,749.52/9,222,206.88 = 3,875,574.28/x
  3. Step 3: Cross multiply
    6,160,749.52x = 9,222,206.88 × 3,875,574.28
  4. Step 4: Simplify right side
    6,160,749.52x = 35,741,347,788,967.05
  5. Step 5: Solve for x
    x = 35,741,347,788,967.05/6,160,749.52
  6. Step 6: Final answer
    x = 5,801,460.95

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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.