Home / 3,050,687.68-4,574,237.37-1,157,562.16

Finding the Fourth Proportional to 3,050,687.68, 4,574,237.37 and 1,157,562.16

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Solution

The fourth proportional to 3,050,687.68, 4,574,237.37 and 1,157,562.16 is: 1,735,662.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,687.68 : 4,574,237.37 = 1,157,562.16 : x
  2. Step 2: Convert to fraction form
    3,050,687.68/4,574,237.37 = 1,157,562.16/x
  3. Step 3: Cross multiply
    3,050,687.68x = 4,574,237.37 × 1,157,562.16
  4. Step 4: Simplify right side
    3,050,687.68x = 5,294,964,090,369.92
  5. Step 5: Solve for x
    x = 5,294,964,090,369.92/3,050,687.68
  6. Step 6: Final answer
    x = 1,735,662.46

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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.