Home / 2,324,835.42-3,487,264.26-705,618.31

Finding the Fourth Proportional to 2,324,835.42, 3,487,264.26 and 705,618.31

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Solution

The fourth proportional to 2,324,835.42, 3,487,264.26 and 705,618.31 is: 1,058,430.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,835.42 : 3,487,264.26 = 705,618.31 : x
  2. Step 2: Convert to fraction form
    2,324,835.42/3,487,264.26 = 705,618.31/x
  3. Step 3: Cross multiply
    2,324,835.42x = 3,487,264.26 × 705,618.31
  4. Step 4: Simplify right side
    2,324,835.42x = 2,460,677,513,664.60
  5. Step 5: Solve for x
    x = 2,460,677,513,664.60/2,324,835.42
  6. Step 6: Final answer
    x = 1,058,430.84

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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.