Home / 5,813,355.44-8,714,375.68-2,779,934.50

Finding the Fourth Proportional to 5,813,355.44, 8,714,375.68 and 2,779,934.50

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Solution

The fourth proportional to 5,813,355.44, 8,714,375.68 and 2,779,934.50 is: 4,167,196.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,355.44 : 8,714,375.68 = 2,779,934.50 : x
  2. Step 2: Convert to fraction form
    5,813,355.44/8,714,375.68 = 2,779,934.50/x
  3. Step 3: Cross multiply
    5,813,355.44x = 8,714,375.68 × 2,779,934.50
  4. Step 4: Simplify right side
    5,813,355.44x = 24,225,393,598,792.96
  5. Step 5: Solve for x
    x = 24,225,393,598,792.96/5,813,355.44
  6. Step 6: Final answer
    x = 4,167,196.35

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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.