Home / 4,874,157.85-6,726,548.07-2,698,701.16

Finding the Fourth Proportional to 4,874,157.85, 6,726,548.07 and 2,698,701.16

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Solution

The fourth proportional to 4,874,157.85, 6,726,548.07 and 2,698,701.16 is: 3,724,324.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,157.85 : 6,726,548.07 = 2,698,701.16 : x
  2. Step 2: Convert to fraction form
    4,874,157.85/6,726,548.07 = 2,698,701.16/x
  3. Step 3: Cross multiply
    4,874,157.85x = 6,726,548.07 × 2,698,701.16
  4. Step 4: Simplify right side
    4,874,157.85x = 18,152,943,079,304.76
  5. Step 5: Solve for x
    x = 18,152,943,079,304.76/4,874,157.85
  6. Step 6: Final answer
    x = 3,724,324.00

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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.