Home / 7,052,195.84-10,582,279.64-3,008,301.60

Finding the Fourth Proportional to 7,052,195.84, 10,582,279.64 and 3,008,301.60

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Solution

The fourth proportional to 7,052,195.84, 10,582,279.64 and 3,008,301.60 is: 4,514,152.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052,195.84 : 10,582,279.64 = 3,008,301.60 : x
  2. Step 2: Convert to fraction form
    7,052,195.84/10,582,279.64 = 3,008,301.60/x
  3. Step 3: Cross multiply
    7,052,195.84x = 10,582,279.64 × 3,008,301.60
  4. Step 4: Simplify right side
    7,052,195.84x = 31,834,688,772,659.43
  5. Step 5: Solve for x
    x = 31,834,688,772,659.43/7,052,195.84
  6. Step 6: Final answer
    x = 4,514,152.68

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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.