Home / 6,746,597.76-10,110,448.62-3,546,929.28

Finding the Fourth Proportional to 6,746,597.76, 10,110,448.62 and 3,546,929.28

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Solution

The fourth proportional to 6,746,597.76, 10,110,448.62 and 3,546,929.28 is: 5,315,426.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,597.76 : 10,110,448.62 = 3,546,929.28 : x
  2. Step 2: Convert to fraction form
    6,746,597.76/10,110,448.62 = 3,546,929.28/x
  3. Step 3: Cross multiply
    6,746,597.76x = 10,110,448.62 × 3,546,929.28
  4. Step 4: Simplify right side
    6,746,597.76x = 35,861,046,244,213.59
  5. Step 5: Solve for x
    x = 35,861,046,244,213.59/6,746,597.76
  6. Step 6: Final answer
    x = 5,315,426.76

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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.