Home / 4,223,404.04-5,833,108.97-2,862,915.08

Finding the Fourth Proportional to 4,223,404.04, 5,833,108.97 and 2,862,915.08

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Solution

The fourth proportional to 4,223,404.04, 5,833,108.97 and 2,862,915.08 is: 3,954,084.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223,404.04 : 5,833,108.97 = 2,862,915.08 : x
  2. Step 2: Convert to fraction form
    4,223,404.04/5,833,108.97 = 2,862,915.08/x
  3. Step 3: Cross multiply
    4,223,404.04x = 5,833,108.97 × 2,862,915.08
  4. Step 4: Simplify right side
    4,223,404.04x = 16,699,695,590,016.15
  5. Step 5: Solve for x
    x = 16,699,695,590,016.15/4,223,404.04
  6. Step 6: Final answer
    x = 3,954,084.30

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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.