Home / 2,713,586.12-4,071,263.70-1,365,052.76

Finding the Fourth Proportional to 2,713,586.12, 4,071,263.70 and 1,365,052.76

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Solution

The fourth proportional to 2,713,586.12, 4,071,263.70 and 1,365,052.76 is: 2,048,024.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,586.12 : 4,071,263.70 = 1,365,052.76 : x
  2. Step 2: Convert to fraction form
    2,713,586.12/4,071,263.70 = 1,365,052.76/x
  3. Step 3: Cross multiply
    2,713,586.12x = 4,071,263.70 × 1,365,052.76
  4. Step 4: Simplify right side
    2,713,586.12x = 5,557,489,750,372.81
  5. Step 5: Solve for x
    x = 5,557,489,750,372.81/2,713,586.12
  6. Step 6: Final answer
    x = 2,048,024.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.