Home / 2,652,009.52-3,658,813.14-1,734,762.28

Finding the Fourth Proportional to 2,652,009.52, 3,658,813.14 and 1,734,762.28

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Solution

The fourth proportional to 2,652,009.52, 3,658,813.14 and 1,734,762.28 is: 2,393,343.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,009.52 : 3,658,813.14 = 1,734,762.28 : x
  2. Step 2: Convert to fraction form
    2,652,009.52/3,658,813.14 = 1,734,762.28/x
  3. Step 3: Cross multiply
    2,652,009.52x = 3,658,813.14 × 1,734,762.28
  4. Step 4: Simplify right side
    2,652,009.52x = 6,347,171,024,840.36
  5. Step 5: Solve for x
    x = 6,347,171,024,840.36/2,652,009.52
  6. Step 6: Final answer
    x = 2,393,343.98

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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.