Home / 3,506,596.05-4,839,055.25-1,957,881.59

Finding the Fourth Proportional to 3,506,596.05, 4,839,055.25 and 1,957,881.59

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Solution

The fourth proportional to 3,506,596.05, 4,839,055.25 and 1,957,881.59 is: 2,701,850.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,596.05 : 4,839,055.25 = 1,957,881.59 : x
  2. Step 2: Convert to fraction form
    3,506,596.05/4,839,055.25 = 1,957,881.59/x
  3. Step 3: Cross multiply
    3,506,596.05x = 4,839,055.25 × 1,957,881.59
  4. Step 4: Simplify right side
    3,506,596.05x = 9,474,297,152,983.16
  5. Step 5: Solve for x
    x = 9,474,297,152,983.16/3,506,596.05
  6. Step 6: Final answer
    x = 2,701,850.18

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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.