Home / 4,502,648.96-6,213,665.60-2,437,686.29

Finding the Fourth Proportional to 4,502,648.96, 6,213,665.60 and 2,437,686.29

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Solution

The fourth proportional to 4,502,648.96, 6,213,665.60 and 2,437,686.29 is: 3,364,012.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,648.96 : 6,213,665.60 = 2,437,686.29 : x
  2. Step 2: Convert to fraction form
    4,502,648.96/6,213,665.60 = 2,437,686.29/x
  3. Step 3: Cross multiply
    4,502,648.96x = 6,213,665.60 × 2,437,686.29
  4. Step 4: Simplify right side
    4,502,648.96x = 15,146,967,449,395.44
  5. Step 5: Solve for x
    x = 15,146,967,449,395.44/4,502,648.96
  6. Step 6: Final answer
    x = 3,364,012.52

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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.