Home / 2,386,020.63-3,585,009.69-2,242,531.56

Finding the Fourth Proportional to 2,386,020.63, 3,585,009.69 and 2,242,531.56

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Solution

The fourth proportional to 2,386,020.63, 3,585,009.69 and 2,242,531.56 is: 3,369,416.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,020.63 : 3,585,009.69 = 2,242,531.56 : x
  2. Step 2: Convert to fraction form
    2,386,020.63/3,585,009.69 = 2,242,531.56/x
  3. Step 3: Cross multiply
    2,386,020.63x = 3,585,009.69 × 2,242,531.56
  4. Step 4: Simplify right side
    2,386,020.63x = 8,039,497,372,730.82
  5. Step 5: Solve for x
    x = 8,039,497,372,730.82/2,386,020.63
  6. Step 6: Final answer
    x = 3,369,416.54

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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.