Home / 3,509,756.66-4,843,019.12-2,058,922.73

Finding the Fourth Proportional to 3,509,756.66, 4,843,019.12 and 2,058,922.73

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Solution

The fourth proportional to 3,509,756.66, 4,843,019.12 and 2,058,922.73 is: 2,841,052.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,509,756.66 : 4,843,019.12 = 2,058,922.73 : x
  2. Step 2: Convert to fraction form
    3,509,756.66/4,843,019.12 = 2,058,922.73/x
  3. Step 3: Cross multiply
    3,509,756.66x = 4,843,019.12 × 2,058,922.73
  4. Step 4: Simplify right side
    3,509,756.66x = 9,971,402,154,066.78
  5. Step 5: Solve for x
    x = 9,971,402,154,066.78/3,509,756.66
  6. Step 6: Final answer
    x = 2,841,052.28

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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.