Home / 5,036,501.36-6,950,169.44-2,744,612.80

Finding the Fourth Proportional to 5,036,501.36, 6,950,169.44 and 2,744,612.80

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Solution

The fourth proportional to 5,036,501.36, 6,950,169.44 and 2,744,612.80 is: 3,787,455.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,501.36 : 6,950,169.44 = 2,744,612.80 : x
  2. Step 2: Convert to fraction form
    5,036,501.36/6,950,169.44 = 2,744,612.80/x
  3. Step 3: Cross multiply
    5,036,501.36x = 6,950,169.44 × 2,744,612.80
  4. Step 4: Simplify right side
    5,036,501.36x = 19,075,524,007,192.83
  5. Step 5: Solve for x
    x = 19,075,524,007,192.83/5,036,501.36
  6. Step 6: Final answer
    x = 3,787,455.35

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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.