Home / 5,263,356.55-7,263,090.37-3,058,024.03

Finding the Fourth Proportional to 5,263,356.55, 7,263,090.37 and 3,058,024.03

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Solution

The fourth proportional to 5,263,356.55, 7,263,090.37 and 3,058,024.03 is: 4,219,874.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,263,356.55 : 7,263,090.37 = 3,058,024.03 : x
  2. Step 2: Convert to fraction form
    5,263,356.55/7,263,090.37 = 3,058,024.03/x
  3. Step 3: Cross multiply
    5,263,356.55x = 7,263,090.37 × 3,058,024.03
  4. Step 4: Simplify right side
    5,263,356.55x = 22,210,704,883,521.59
  5. Step 5: Solve for x
    x = 22,210,704,883,521.59/5,263,356.55
  6. Step 6: Final answer
    x = 4,219,874.65

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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.