Home / 9,726,579.68-14,575,441.64-3,962,271.64

Finding the Fourth Proportional to 9,726,579.68, 14,575,441.64 and 3,962,271.64

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Solution

The fourth proportional to 9,726,579.68, 14,575,441.64 and 3,962,271.64 is: 5,937,530.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,726,579.68 : 14,575,441.64 = 3,962,271.64 : x
  2. Step 2: Convert to fraction form
    9,726,579.68/14,575,441.64 = 3,962,271.64/x
  3. Step 3: Cross multiply
    9,726,579.68x = 14,575,441.64 × 3,962,271.64
  4. Step 4: Simplify right side
    9,726,579.68x = 57,751,859,050,647.09
  5. Step 5: Solve for x
    x = 57,751,859,050,647.09/9,726,579.68
  6. Step 6: Final answer
    x = 5,937,530.04

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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.