Home / 2,703,527.61-3,734,920.13-1,775,437.26

Finding the Fourth Proportional to 2,703,527.61, 3,734,920.13 and 1,775,437.26

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Solution

The fourth proportional to 2,703,527.61, 3,734,920.13 and 1,775,437.26 is: 2,452,764.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,527.61 : 3,734,920.13 = 1,775,437.26 : x
  2. Step 2: Convert to fraction form
    2,703,527.61/3,734,920.13 = 1,775,437.26/x
  3. Step 3: Cross multiply
    2,703,527.61x = 3,734,920.13 × 1,775,437.26
  4. Step 4: Simplify right side
    2,703,527.61x = 6,631,116,353,048.86
  5. Step 5: Solve for x
    x = 6,631,116,353,048.86/2,703,527.61
  6. Step 6: Final answer
    x = 2,452,764.43

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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.