Home / 4,320,313.96-5,962,083.30-2,386,534.48

Finding the Fourth Proportional to 4,320,313.96, 5,962,083.30 and 2,386,534.48

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Solution

The fourth proportional to 4,320,313.96, 5,962,083.30 and 2,386,534.48 is: 3,293,445.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,313.96 : 5,962,083.30 = 2,386,534.48 : x
  2. Step 2: Convert to fraction form
    4,320,313.96/5,962,083.30 = 2,386,534.48/x
  3. Step 3: Cross multiply
    4,320,313.96x = 5,962,083.30 × 2,386,534.48
  4. Step 4: Simplify right side
    4,320,313.96x = 14,228,717,368,082.18
  5. Step 5: Solve for x
    x = 14,228,717,368,082.18/4,320,313.96
  6. Step 6: Final answer
    x = 3,293,445.22

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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.