Home / 9,252,707.52-13,882,161.36-3,191,622.93

Finding the Fourth Proportional to 9,252,707.52, 13,882,161.36 and 3,191,622.93

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Solution

The fourth proportional to 9,252,707.52, 13,882,161.36 and 3,191,622.93 is: 4,788,503.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,707.52 : 13,882,161.36 = 3,191,622.93 : x
  2. Step 2: Convert to fraction form
    9,252,707.52/13,882,161.36 = 3,191,622.93/x
  3. Step 3: Cross multiply
    9,252,707.52x = 13,882,161.36 × 3,191,622.93
  4. Step 4: Simplify right side
    9,252,707.52x = 44,306,624,514,535.98
  5. Step 5: Solve for x
    x = 44,306,624,514,535.98/9,252,707.52
  6. Step 6: Final answer
    x = 4,788,503.73

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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.