Home / 6,629,411.76-9,944,089.26-1,837,087.24

Finding the Fourth Proportional to 6,629,411.76, 9,944,089.26 and 1,837,087.24

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Solution

The fourth proportional to 6,629,411.76, 9,944,089.26 and 1,837,087.24 is: 2,755,623.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,629,411.76 : 9,944,089.26 = 1,837,087.24 : x
  2. Step 2: Convert to fraction form
    6,629,411.76/9,944,089.26 = 1,837,087.24/x
  3. Step 3: Cross multiply
    6,629,411.76x = 9,944,089.26 × 1,837,087.24
  4. Step 4: Simplify right side
    6,629,411.76x = 18,268,159,492,967.04
  5. Step 5: Solve for x
    x = 18,268,159,492,967.04/6,629,411.76
  6. Step 6: Final answer
    x = 2,755,623.00

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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.