Home / 4,744,220.22-6,542,130.44-4,058,163.18

Finding the Fourth Proportional to 4,744,220.22, 6,542,130.44 and 4,058,163.18

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Solution

The fourth proportional to 4,744,220.22, 6,542,130.44 and 4,058,163.18 is: 5,596,079.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,220.22 : 6,542,130.44 = 4,058,163.18 : x
  2. Step 2: Convert to fraction form
    4,744,220.22/6,542,130.44 = 4,058,163.18/x
  3. Step 3: Cross multiply
    4,744,220.22x = 6,542,130.44 × 4,058,163.18
  4. Step 4: Simplify right side
    4,744,220.22x = 26,549,032,880,510.61
  5. Step 5: Solve for x
    x = 26,549,032,880,510.61/4,744,220.22
  6. Step 6: Final answer
    x = 5,596,079.37

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Double scale
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1.5x scale

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.