Home / 2,350,216.79-3,525,325.21-1,551,311.45

Finding the Fourth Proportional to 2,350,216.79, 3,525,325.21 and 1,551,311.45

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Solution

The fourth proportional to 2,350,216.79, 3,525,325.21 and 1,551,311.45 is: 2,326,967.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,216.79 : 3,525,325.21 = 1,551,311.45 : x
  2. Step 2: Convert to fraction form
    2,350,216.79/3,525,325.21 = 1,551,311.45/x
  3. Step 3: Cross multiply
    2,350,216.79x = 3,525,325.21 × 1,551,311.45
  4. Step 4: Simplify right side
    2,350,216.79x = 5,468,877,345,620.03
  5. Step 5: Solve for x
    x = 5,468,877,345,620.03/2,350,216.79
  6. Step 6: Final answer
    x = 2,326,967.19

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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.