Home / 2,713,338.63-4,070,094.62-1,364,764.77

Finding the Fourth Proportional to 2,713,338.63, 4,070,094.62 and 1,364,764.77

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Solution

The fourth proportional to 2,713,338.63, 4,070,094.62 and 1,364,764.77 is: 2,047,190.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,338.63 : 4,070,094.62 = 1,364,764.77 : x
  2. Step 2: Convert to fraction form
    2,713,338.63/4,070,094.62 = 1,364,764.77/x
  3. Step 3: Cross multiply
    2,713,338.63x = 4,070,094.62 × 1,364,764.77
  4. Step 4: Simplify right side
    2,713,338.63x = 5,554,721,741,118.71
  5. Step 5: Solve for x
    x = 5,554,721,741,118.71/2,713,338.63
  6. Step 6: Final answer
    x = 2,047,190.75

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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.