Home / 4,397,424.56-6,595,964.30-1,837,978.46

Finding the Fourth Proportional to 4,397,424.56, 6,595,964.30 and 1,837,978.46

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Solution

The fourth proportional to 4,397,424.56, 6,595,964.30 and 1,837,978.46 is: 2,756,895.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,424.56 : 6,595,964.30 = 1,837,978.46 : x
  2. Step 2: Convert to fraction form
    4,397,424.56/6,595,964.30 = 1,837,978.46/x
  3. Step 3: Cross multiply
    4,397,424.56x = 6,595,964.30 × 1,837,978.46
  4. Step 4: Simplify right side
    4,397,424.56x = 12,123,240,264,159.26
  5. Step 5: Solve for x
    x = 12,123,240,264,159.26/4,397,424.56
  6. Step 6: Final answer
    x = 2,756,895.57

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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.