Home / 5,971,720.23-8,956,104.01-2,559,619.87

Finding the Fourth Proportional to 5,971,720.23, 8,956,104.01 and 2,559,619.87

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Solution

The fourth proportional to 5,971,720.23, 8,956,104.01 and 2,559,619.87 is: 3,838,797.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,720.23 : 8,956,104.01 = 2,559,619.87 : x
  2. Step 2: Convert to fraction form
    5,971,720.23/8,956,104.01 = 2,559,619.87/x
  3. Step 3: Cross multiply
    5,971,720.23x = 8,956,104.01 × 2,559,619.87
  4. Step 4: Simplify right side
    5,971,720.23x = 22,924,221,752,993.37
  5. Step 5: Solve for x
    x = 22,924,221,752,993.37/5,971,720.23
  6. Step 6: Final answer
    x = 3,838,797.01

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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.