Home / 4,235,090.57-5,844,420.55-2,301,346.53

Finding the Fourth Proportional to 4,235,090.57, 5,844,420.55 and 2,301,346.53

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Solution

The fourth proportional to 4,235,090.57, 5,844,420.55 and 2,301,346.53 is: 3,175,855.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,090.57 : 5,844,420.55 = 2,301,346.53 : x
  2. Step 2: Convert to fraction form
    4,235,090.57/5,844,420.55 = 2,301,346.53/x
  3. Step 3: Cross multiply
    4,235,090.57x = 5,844,420.55 × 2,301,346.53
  4. Step 4: Simplify right side
    4,235,090.57x = 13,450,036,955,479.87
  5. Step 5: Solve for x
    x = 13,450,036,955,479.87/4,235,090.57
  6. Step 6: Final answer
    x = 3,175,855.80

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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.