Home / 3,370,562.28-5,051,440.26-1,548,266.40

Finding the Fourth Proportional to 3,370,562.28, 5,051,440.26 and 1,548,266.40

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Solution

The fourth proportional to 3,370,562.28, 5,051,440.26 and 1,548,266.40 is: 2,320,377.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,562.28 : 5,051,440.26 = 1,548,266.40 : x
  2. Step 2: Convert to fraction form
    3,370,562.28/5,051,440.26 = 1,548,266.40/x
  3. Step 3: Cross multiply
    3,370,562.28x = 5,051,440.26 × 1,548,266.40
  4. Step 4: Simplify right side
    3,370,562.28x = 7,820,975,226,165.26
  5. Step 5: Solve for x
    x = 7,820,975,226,165.26/3,370,562.28
  6. Step 6: Final answer
    x = 2,320,377.01

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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.