Home / 2,426,527.28-3,348,795.48-1,339,014.80

Finding the Fourth Proportional to 2,426,527.28, 3,348,795.48 and 1,339,014.80

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Solution

The fourth proportional to 2,426,527.28, 3,348,795.48 and 1,339,014.80 is: 1,847,944.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,527.28 : 3,348,795.48 = 1,339,014.80 : x
  2. Step 2: Convert to fraction form
    2,426,527.28/3,348,795.48 = 1,339,014.80/x
  3. Step 3: Cross multiply
    2,426,527.28x = 3,348,795.48 × 1,339,014.80
  4. Step 4: Simplify right side
    2,426,527.28x = 4,484,086,709,893.10
  5. Step 5: Solve for x
    x = 4,484,086,709,893.10/2,426,527.28
  6. Step 6: Final answer
    x = 1,847,944.07

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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.