Home / 4,416,141.04-6,624,211.02-1,424,325.04

Finding the Fourth Proportional to 4,416,141.04, 6,624,211.02 and 1,424,325.04

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Solution

The fourth proportional to 4,416,141.04, 6,624,211.02 and 1,424,325.04 is: 2,136,487.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416,141.04 : 6,624,211.02 = 1,424,325.04 : x
  2. Step 2: Convert to fraction form
    4,416,141.04/6,624,211.02 = 1,424,325.04/x
  3. Step 3: Cross multiply
    4,416,141.04x = 6,624,211.02 × 1,424,325.04
  4. Step 4: Simplify right side
    4,416,141.04x = 9,435,029,626,029.94
  5. Step 5: Solve for x
    x = 9,435,029,626,029.94/4,416,141.04
  6. Step 6: Final answer
    x = 2,136,487.39

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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.