Home / 4,010,216.33-5,534,100.04-2,174,674.13

Finding the Fourth Proportional to 4,010,216.33, 5,534,100.04 and 2,174,674.13

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Solution

The fourth proportional to 4,010,216.33, 5,534,100.04 and 2,174,674.13 is: 3,001,051.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,216.33 : 5,534,100.04 = 2,174,674.13 : x
  2. Step 2: Convert to fraction form
    4,010,216.33/5,534,100.04 = 2,174,674.13/x
  3. Step 3: Cross multiply
    4,010,216.33x = 5,534,100.04 × 2,174,674.13
  4. Step 4: Simplify right side
    4,010,216.33x = 12,034,864,198,218.53
  5. Step 5: Solve for x
    x = 12,034,864,198,218.53/4,010,216.33
  6. Step 6: Final answer
    x = 3,001,051.12

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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.