Home / 6,970,707.36-10,460,153.45-2,926,884.22

Finding the Fourth Proportional to 6,970,707.36, 10,460,153.45 and 2,926,884.22

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Solution

The fourth proportional to 6,970,707.36, 10,460,153.45 and 2,926,884.22 is: 4,392,044.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,970,707.36 : 10,460,153.45 = 2,926,884.22 : x
  2. Step 2: Convert to fraction form
    6,970,707.36/10,460,153.45 = 2,926,884.22/x
  3. Step 3: Cross multiply
    6,970,707.36x = 10,460,153.45 × 2,926,884.22
  4. Step 4: Simplify right side
    6,970,707.36x = 30,615,658,071,583.56
  5. Step 5: Solve for x
    x = 30,615,658,071,583.56/6,970,707.36
  6. Step 6: Final answer
    x = 4,392,044.66

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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.