Home / 4,237,975.38-6,350,710.05-2,507,055.06

Finding the Fourth Proportional to 4,237,975.38, 6,350,710.05 and 2,507,055.06

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Solution

The fourth proportional to 4,237,975.38, 6,350,710.05 and 2,507,055.06 is: 3,756,883.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,975.38 : 6,350,710.05 = 2,507,055.06 : x
  2. Step 2: Convert to fraction form
    4,237,975.38/6,350,710.05 = 2,507,055.06/x
  3. Step 3: Cross multiply
    4,237,975.38x = 6,350,710.05 × 2,507,055.06
  4. Step 4: Simplify right side
    4,237,975.38x = 15,921,579,765,445.35
  5. Step 5: Solve for x
    x = 15,921,579,765,445.35/4,237,975.38
  6. Step 6: Final answer
    x = 3,756,883.50

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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.