Home / 9,774,825.40-14,667,486.90-4,095,623.80

Finding the Fourth Proportional to 9,774,825.40, 14,667,486.90 and 4,095,623.80

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Solution

The fourth proportional to 9,774,825.40, 14,667,486.90 and 4,095,623.80 is: 6,145,634.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,774,825.40 : 14,667,486.90 = 4,095,623.80 : x
  2. Step 2: Convert to fraction form
    9,774,825.40/14,667,486.90 = 4,095,623.80/x
  3. Step 3: Cross multiply
    9,774,825.40x = 14,667,486.90 × 4,095,623.80
  4. Step 4: Simplify right side
    9,774,825.40x = 60,072,508,433,828.22
  5. Step 5: Solve for x
    x = 60,072,508,433,828.22/9,774,825.40
  6. Step 6: Final answer
    x = 6,145,634.93

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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.