Home / 4,364,091.54-6,539,347.76-1,666,944.63

Finding the Fourth Proportional to 4,364,091.54, 6,539,347.76 and 1,666,944.63

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Solution

The fourth proportional to 4,364,091.54, 6,539,347.76 and 1,666,944.63 is: 2,497,823.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,091.54 : 6,539,347.76 = 1,666,944.63 : x
  2. Step 2: Convert to fraction form
    4,364,091.54/6,539,347.76 = 1,666,944.63/x
  3. Step 3: Cross multiply
    4,364,091.54x = 6,539,347.76 × 1,666,944.63
  4. Step 4: Simplify right side
    4,364,091.54x = 10,900,730,623,899.80
  5. Step 5: Solve for x
    x = 10,900,730,623,899.80/4,364,091.54
  6. Step 6: Final answer
    x = 2,497,823.55

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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.