Home / 3,058,968.80-4,588,453.20-1,064,424.80

Finding the Fourth Proportional to 3,058,968.80, 4,588,453.20 and 1,064,424.80

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Solution

The fourth proportional to 3,058,968.80, 4,588,453.20 and 1,064,424.80 is: 1,596,637.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,968.80 : 4,588,453.20 = 1,064,424.80 : x
  2. Step 2: Convert to fraction form
    3,058,968.80/4,588,453.20 = 1,064,424.80/x
  3. Step 3: Cross multiply
    3,058,968.80x = 4,588,453.20 × 1,064,424.80
  4. Step 4: Simplify right side
    3,058,968.80x = 4,884,063,379,719.36
  5. Step 5: Solve for x
    x = 4,884,063,379,719.36/3,058,968.80
  6. Step 6: Final answer
    x = 1,596,637.20

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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.