Home / 9,496,838.12-13,110,156.18-6,362,498.97

Finding the Fourth Proportional to 9,496,838.12, 13,110,156.18 and 6,362,498.97

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Solution

The fourth proportional to 9,496,838.12, 13,110,156.18 and 6,362,498.97 is: 8,783,276.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,838.12 : 13,110,156.18 = 6,362,498.97 : x
  2. Step 2: Convert to fraction form
    9,496,838.12/13,110,156.18 = 6,362,498.97/x
  3. Step 3: Cross multiply
    9,496,838.12x = 13,110,156.18 × 6,362,498.97
  4. Step 4: Simplify right side
    9,496,838.12x = 83,413,355,191,789.12
  5. Step 5: Solve for x
    x = 83,413,355,191,789.12/9,496,838.12
  6. Step 6: Final answer
    x = 8,783,276.52

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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.