Home / 5,650,290.26-8,474,527.35-1,550,653.50

Finding the Fourth Proportional to 5,650,290.26, 8,474,527.35 and 1,550,653.50

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Solution

The fourth proportional to 5,650,290.26, 8,474,527.35 and 1,550,653.50 is: 2,325,731.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,290.26 : 8,474,527.35 = 1,550,653.50 : x
  2. Step 2: Convert to fraction form
    5,650,290.26/8,474,527.35 = 1,550,653.50/x
  3. Step 3: Cross multiply
    5,650,290.26x = 8,474,527.35 × 1,550,653.50
  4. Step 4: Simplify right side
    5,650,290.26x = 13,141,055,496,123.22
  5. Step 5: Solve for x
    x = 13,141,055,496,123.22/5,650,290.26
  6. Step 6: Final answer
    x = 2,325,731.05

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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.