Home / 6,961,802.01-9,607,894.73-4,062,127.05

Finding the Fourth Proportional to 6,961,802.01, 9,607,894.73 and 4,062,127.05

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Solution

The fourth proportional to 6,961,802.01, 9,607,894.73 and 4,062,127.05 is: 5,606,090.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961,802.01 : 9,607,894.73 = 4,062,127.05 : x
  2. Step 2: Convert to fraction form
    6,961,802.01/9,607,894.73 = 4,062,127.05/x
  3. Step 3: Cross multiply
    6,961,802.01x = 9,607,894.73 × 4,062,127.05
  4. Step 4: Simplify right side
    6,961,802.01x = 39,028,489,055,974.80
  5. Step 5: Solve for x
    x = 39,028,489,055,974.80/6,961,802.01
  6. Step 6: Final answer
    x = 5,606,090.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.