Home / 7,265,556-10,026,778.32-4,046,292

Finding the Fourth Proportional to 7,265,556, 10,026,778.32 and 4,046,292

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Solution

The fourth proportional to 7,265,556, 10,026,778.32 and 4,046,292 is: 5,584,056.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,265,556 : 10,026,778.32 = 4,046,292 : x
  2. Step 2: Convert to fraction form
    7,265,556/10,026,778.32 = 4,046,292/x
  3. Step 3: Cross multiply
    7,265,556x = 10,026,778.32 × 4,046,292
  4. Step 4: Simplify right side
    7,265,556x = 40,571,272,901,989.44
  5. Step 5: Solve for x
    x = 40,571,272,901,989.44/7,265,556
  6. Step 6: Final answer
    x = 5,584,056.18

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1.5x scale

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.