Home / 4,975,014.05-6,862,084.04-3,042,226.07

Finding the Fourth Proportional to 4,975,014.05, 6,862,084.04 and 3,042,226.07

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Solution

The fourth proportional to 4,975,014.05, 6,862,084.04 and 3,042,226.07 is: 4,196,171.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,014.05 : 6,862,084.04 = 3,042,226.07 : x
  2. Step 2: Convert to fraction form
    4,975,014.05/6,862,084.04 = 3,042,226.07/x
  3. Step 3: Cross multiply
    4,975,014.05x = 6,862,084.04 × 3,042,226.07
  4. Step 4: Simplify right side
    4,975,014.05x = 20,876,010,934,314.07
  5. Step 5: Solve for x
    x = 20,876,010,934,314.07/4,975,014.05
  6. Step 6: Final answer
    x = 4,196,171.26

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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.