Home / 5,058,001.80-7,571,256.30-4,900,537.80

Finding the Fourth Proportional to 5,058,001.80, 7,571,256.30 and 4,900,537.80

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Solution

The fourth proportional to 5,058,001.80, 7,571,256.30 and 4,900,537.80 is: 7,335,550.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,001.80 : 7,571,256.30 = 4,900,537.80 : x
  2. Step 2: Convert to fraction form
    5,058,001.80/7,571,256.30 = 4,900,537.80/x
  3. Step 3: Cross multiply
    5,058,001.80x = 7,571,256.30 × 4,900,537.80
  4. Step 4: Simplify right side
    5,058,001.80x = 37,103,227,691,638.14
  5. Step 5: Solve for x
    x = 37,103,227,691,638.14/5,058,001.80
  6. Step 6: Final answer
    x = 7,335,550.51

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1.5x scale

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.