Home / 9,823,856.86-14,737,359.93-4,144,917.70

Finding the Fourth Proportional to 9,823,856.86, 14,737,359.93 and 4,144,917.70

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Solution

The fourth proportional to 9,823,856.86, 14,737,359.93 and 4,144,917.70 is: 6,218,040.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823,856.86 : 14,737,359.93 = 4,144,917.70 : x
  2. Step 2: Convert to fraction form
    9,823,856.86/14,737,359.93 = 4,144,917.70/x
  3. Step 3: Cross multiply
    9,823,856.86x = 14,737,359.93 × 4,144,917.70
  4. Step 4: Simplify right side
    9,823,856.86x = 61,085,144,025,127.77
  5. Step 5: Solve for x
    x = 61,085,144,025,127.77/9,823,856.86
  6. Step 6: Final answer
    x = 6,218,040.93

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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.