Home / 4,136,923.09-5,706,621.18-2,482,647.13

Finding the Fourth Proportional to 4,136,923.09, 5,706,621.18 and 2,482,647.13

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Solution

The fourth proportional to 4,136,923.09, 5,706,621.18 and 2,482,647.13 is: 3,424,653.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,923.09 : 5,706,621.18 = 2,482,647.13 : x
  2. Step 2: Convert to fraction form
    4,136,923.09/5,706,621.18 = 2,482,647.13/x
  3. Step 3: Cross multiply
    4,136,923.09x = 5,706,621.18 × 2,482,647.13
  4. Step 4: Simplify right side
    4,136,923.09x = 14,167,526,701,657.49
  5. Step 5: Solve for x
    x = 14,167,526,701,657.49/4,136,923.09
  6. Step 6: Final answer
    x = 3,424,653.15

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.