Home / 7,095,825.50-10,650,467.40-4,391,971.79

Finding the Fourth Proportional to 7,095,825.50, 10,650,467.40 and 4,391,971.79

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Solution

The fourth proportional to 7,095,825.50, 10,650,467.40 and 4,391,971.79 is: 6,592,122.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,825.50 : 10,650,467.40 = 4,391,971.79 : x
  2. Step 2: Convert to fraction form
    7,095,825.50/10,650,467.40 = 4,391,971.79/x
  3. Step 3: Cross multiply
    7,095,825.50x = 10,650,467.40 × 4,391,971.79
  4. Step 4: Simplify right side
    7,095,825.50x = 46,776,552,301,392.41
  5. Step 5: Solve for x
    x = 46,776,552,301,392.41/7,095,825.50
  6. Step 6: Final answer
    x = 6,592,122.70

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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.