Home / 5,790,052.95-8,680,932.23-2,422,526.55

Finding the Fourth Proportional to 5,790,052.95, 8,680,932.23 and 2,422,526.55

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Solution

The fourth proportional to 5,790,052.95, 8,680,932.23 and 2,422,526.55 is: 3,632,054.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,052.95 : 8,680,932.23 = 2,422,526.55 : x
  2. Step 2: Convert to fraction form
    5,790,052.95/8,680,932.23 = 2,422,526.55/x
  3. Step 3: Cross multiply
    5,790,052.95x = 8,680,932.23 × 2,422,526.55
  4. Step 4: Simplify right side
    5,790,052.95x = 21,029,788,793,813.07
  5. Step 5: Solve for x
    x = 21,029,788,793,813.07/5,790,052.95
  6. Step 6: Final answer
    x = 3,632,054.66

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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.