Home / 2,713,375.65-4,070,154.89-1,364,803

Finding the Fourth Proportional to 2,713,375.65, 4,070,154.89 and 1,364,803

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Solution

The fourth proportional to 2,713,375.65, 4,070,154.89 and 1,364,803 is: 2,047,250.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,375.65 : 4,070,154.89 = 1,364,803 : x
  2. Step 2: Convert to fraction form
    2,713,375.65/4,070,154.89 = 1,364,803/x
  3. Step 3: Cross multiply
    2,713,375.65x = 4,070,154.89 × 1,364,803
  4. Step 4: Simplify right side
    2,713,375.65x = 5,554,959,604,336.67
  5. Step 5: Solve for x
    x = 5,554,959,604,336.67/2,713,375.65
  6. Step 6: Final answer
    x = 2,047,250.48

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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.