Home / 3,506,597.06-4,839,056.62-1,957,882.60

Finding the Fourth Proportional to 3,506,597.06, 4,839,056.62 and 1,957,882.60

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Solution

The fourth proportional to 3,506,597.06, 4,839,056.62 and 1,957,882.60 is: 2,701,851.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,597.06 : 4,839,056.62 = 1,957,882.60 : x
  2. Step 2: Convert to fraction form
    3,506,597.06/4,839,056.62 = 1,957,882.60/x
  3. Step 3: Cross multiply
    3,506,597.06x = 4,839,056.62 × 1,957,882.60
  4. Step 4: Simplify right side
    3,506,597.06x = 9,474,304,756,712.81
  5. Step 5: Solve for x
    x = 9,474,304,756,712.81/3,506,597.06
  6. Step 6: Final answer
    x = 2,701,851.57

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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.