Home / 5,988,164.40-8,983,558.80-2,956,982.40

Finding the Fourth Proportional to 5,988,164.40, 8,983,558.80 and 2,956,982.40

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Solution

The fourth proportional to 5,988,164.40, 8,983,558.80 and 2,956,982.40 is: 4,436,121.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,164.40 : 8,983,558.80 = 2,956,982.40 : x
  2. Step 2: Convert to fraction form
    5,988,164.40/8,983,558.80 = 2,956,982.40/x
  3. Step 3: Cross multiply
    5,988,164.40x = 8,983,558.80 × 2,956,982.40
  4. Step 4: Simplify right side
    5,988,164.40x = 26,564,225,260,965.12
  5. Step 5: Solve for x
    x = 26,564,225,260,965.12/5,988,164.40
  6. Step 6: Final answer
    x = 4,436,121.57

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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.