Home / 6,313,484.22-9,470,402.78-2,053,652.47

Finding the Fourth Proportional to 6,313,484.22, 9,470,402.78 and 2,053,652.47

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Solution

The fourth proportional to 6,313,484.22, 9,470,402.78 and 2,053,652.47 is: 3,080,536.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,313,484.22 : 9,470,402.78 = 2,053,652.47 : x
  2. Step 2: Convert to fraction form
    6,313,484.22/9,470,402.78 = 2,053,652.47/x
  3. Step 3: Cross multiply
    6,313,484.22x = 9,470,402.78 × 2,053,652.47
  4. Step 4: Simplify right side
    6,313,484.22x = 19,448,916,093,988.81
  5. Step 5: Solve for x
    x = 19,448,916,093,988.81/6,313,484.22
  6. Step 6: Final answer
    x = 3,080,536.10

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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.