Home / 3,824,547.30-5,725,011.15-2,222,351.10

Finding the Fourth Proportional to 3,824,547.30, 5,725,011.15 and 2,222,351.10

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Solution

The fourth proportional to 3,824,547.30, 5,725,011.15 and 2,222,351.10 is: 3,326,664.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,547.30 : 5,725,011.15 = 2,222,351.10 : x
  2. Step 2: Convert to fraction form
    3,824,547.30/5,725,011.15 = 2,222,351.10/x
  3. Step 3: Cross multiply
    3,824,547.30x = 5,725,011.15 × 2,222,351.10
  4. Step 4: Simplify right side
    3,824,547.30x = 12,722,984,826,714.77
  5. Step 5: Solve for x
    x = 12,722,984,826,714.77/3,824,547.30
  6. Step 6: Final answer
    x = 3,326,664.26

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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.