Home / 4,632,468.51-6,949,631.52-1,599,945.60

Finding the Fourth Proportional to 4,632,468.51, 6,949,631.52 and 1,599,945.60

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Solution

The fourth proportional to 4,632,468.51, 6,949,631.52 and 1,599,945.60 is: 2,400,239.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,468.51 : 6,949,631.52 = 1,599,945.60 : x
  2. Step 2: Convert to fraction form
    4,632,468.51/6,949,631.52 = 1,599,945.60/x
  3. Step 3: Cross multiply
    4,632,468.51x = 6,949,631.52 × 1,599,945.60
  4. Step 4: Simplify right side
    4,632,468.51x = 11,119,032,372,045.31
  5. Step 5: Solve for x
    x = 11,119,032,372,045.31/4,632,468.51
  6. Step 6: Final answer
    x = 2,400,239.17

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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.