Home / 2,307,174.37-3,460,770.06-709,726.39

Finding the Fourth Proportional to 2,307,174.37, 3,460,770.06 and 709,726.39

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Solution

The fourth proportional to 2,307,174.37, 3,460,770.06 and 709,726.39 is: 1,064,592.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,174.37 : 3,460,770.06 = 709,726.39 : x
  2. Step 2: Convert to fraction form
    2,307,174.37/3,460,770.06 = 709,726.39/x
  3. Step 3: Cross multiply
    2,307,174.37x = 3,460,770.06 × 709,726.39
  4. Step 4: Simplify right side
    2,307,174.37x = 2,456,199,829,990.48
  5. Step 5: Solve for x
    x = 2,456,199,829,990.48/2,307,174.37
  6. Step 6: Final answer
    x = 1,064,592.20

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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.