Home / 2,466,073.55-3,698,454.23-760,213.55

Finding the Fourth Proportional to 2,466,073.55, 3,698,454.23 and 760,213.55

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Solution

The fourth proportional to 2,466,073.55, 3,698,454.23 and 760,213.55 is: 1,140,118.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,073.55 : 3,698,454.23 = 760,213.55 : x
  2. Step 2: Convert to fraction form
    2,466,073.55/3,698,454.23 = 760,213.55/x
  3. Step 3: Cross multiply
    2,466,073.55x = 3,698,454.23 × 760,213.55
  4. Step 4: Simplify right side
    2,466,073.55x = 2,811,615,015,899.75
  5. Step 5: Solve for x
    x = 2,811,615,015,899.75/2,466,073.55
  6. Step 6: Final answer
    x = 1,140,118.07

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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.