Home / 5,351,089.03-7,372,382.92-5,095,997.35

Finding the Fourth Proportional to 5,351,089.03, 7,372,382.92 and 5,095,997.35

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Solution

The fourth proportional to 5,351,089.03, 7,372,382.92 and 5,095,997.35 is: 7,020,934.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351,089.03 : 7,372,382.92 = 5,095,997.35 : x
  2. Step 2: Convert to fraction form
    5,351,089.03/7,372,382.92 = 5,095,997.35/x
  3. Step 3: Cross multiply
    5,351,089.03x = 7,372,382.92 × 5,095,997.35
  4. Step 4: Simplify right side
    5,351,089.03x = 37,569,643,792,334.31
  5. Step 5: Solve for x
    x = 37,569,643,792,334.31/5,351,089.03
  6. Step 6: Final answer
    x = 7,020,934.17

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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.