Home / 4,632,470.52-6,949,634.52-1,599,947.60

Finding the Fourth Proportional to 4,632,470.52, 6,949,634.52 and 1,599,947.60

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Solution

The fourth proportional to 4,632,470.52, 6,949,634.52 and 1,599,947.60 is: 2,400,242.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,470.52 : 6,949,634.52 = 1,599,947.60 : x
  2. Step 2: Convert to fraction form
    4,632,470.52/6,949,634.52 = 1,599,947.60/x
  3. Step 3: Cross multiply
    4,632,470.52x = 6,949,634.52 × 1,599,947.60
  4. Step 4: Simplify right side
    4,632,470.52x = 11,119,051,071,151.15
  5. Step 5: Solve for x
    x = 11,119,051,071,151.15/4,632,470.52
  6. Step 6: Final answer
    x = 2,400,242.17

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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.