Home / 4,281,815.04-5,908,912.56-2,348,089.50

Finding the Fourth Proportional to 4,281,815.04, 5,908,912.56 and 2,348,089.50

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Solution

The fourth proportional to 4,281,815.04, 5,908,912.56 and 2,348,089.50 is: 3,240,367.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,815.04 : 5,908,912.56 = 2,348,089.50 : x
  2. Step 2: Convert to fraction form
    4,281,815.04/5,908,912.56 = 2,348,089.50/x
  3. Step 3: Cross multiply
    4,281,815.04x = 5,908,912.56 × 2,348,089.50
  4. Step 4: Simplify right side
    4,281,815.04x = 13,874,655,538,554.12
  5. Step 5: Solve for x
    x = 13,874,655,538,554.12/4,281,815.04
  6. Step 6: Final answer
    x = 3,240,367.79

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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.