Home / 4,010,297.19-5,534,211.55-2,174,754.93

Finding the Fourth Proportional to 4,010,297.19, 5,534,211.55 and 2,174,754.93

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Solution

The fourth proportional to 4,010,297.19, 5,534,211.55 and 2,174,754.93 is: 3,001,162.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,297.19 : 5,534,211.55 = 2,174,754.93 : x
  2. Step 2: Convert to fraction form
    4,010,297.19/5,534,211.55 = 2,174,754.93/x
  3. Step 3: Cross multiply
    4,010,297.19x = 5,534,211.55 × 2,174,754.93
  4. Step 4: Simplify right side
    4,010,297.19x = 12,035,553,829,912.93
  5. Step 5: Solve for x
    x = 12,035,553,829,912.93/4,010,297.19
  6. Step 6: Final answer
    x = 3,001,162.57

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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.