Home / 4,324,356.36-5,967,736.32-2,390,741.51

Finding the Fourth Proportional to 4,324,356.36, 5,967,736.32 and 2,390,741.51

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Solution

The fourth proportional to 4,324,356.36, 5,967,736.32 and 2,390,741.51 is: 3,299,292.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,356.36 : 5,967,736.32 = 2,390,741.51 : x
  2. Step 2: Convert to fraction form
    4,324,356.36/5,967,736.32 = 2,390,741.51/x
  3. Step 3: Cross multiply
    4,324,356.36x = 5,967,736.32 × 2,390,741.51
  4. Step 4: Simplify right side
    4,324,356.36x = 14,267,314,920,085.24
  5. Step 5: Solve for x
    x = 14,267,314,920,085.24/4,324,356.36
  6. Step 6: Final answer
    x = 3,299,292.13

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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.