Home / 4,336,085.79-5,982,513.80-2,616,501.15

Finding the Fourth Proportional to 4,336,085.79, 5,982,513.80 and 2,616,501.15

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Solution

The fourth proportional to 4,336,085.79, 5,982,513.80 and 2,616,501.15 is: 3,609,996.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,085.79 : 5,982,513.80 = 2,616,501.15 : x
  2. Step 2: Convert to fraction form
    4,336,085.79/5,982,513.80 = 2,616,501.15/x
  3. Step 3: Cross multiply
    4,336,085.79x = 5,982,513.80 × 2,616,501.15
  4. Step 4: Simplify right side
    4,336,085.79x = 15,653,254,224,508.36
  5. Step 5: Solve for x
    x = 15,653,254,224,508.36/4,336,085.79
  6. Step 6: Final answer
    x = 3,609,996.43

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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.