Home / 9,524,625.24-13,144,219.90-5,173,710.24

Finding the Fourth Proportional to 9,524,625.24, 13,144,219.90 and 5,173,710.24

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Solution

The fourth proportional to 9,524,625.24, 13,144,219.90 and 5,173,710.24 is: 7,139,848.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524,625.24 : 13,144,219.90 = 5,173,710.24 : x
  2. Step 2: Convert to fraction form
    9,524,625.24/13,144,219.90 = 5,173,710.24/x
  3. Step 3: Cross multiply
    9,524,625.24x = 13,144,219.90 × 5,173,710.24
  4. Step 4: Simplify right side
    9,524,625.24x = 68,004,385,093,441.78
  5. Step 5: Solve for x
    x = 68,004,385,093,441.78/9,524,625.24
  6. Step 6: Final answer
    x = 7,139,848.91

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1.5x scale

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.