Home / 4,382,728.84-6,048,766.56-2,522,106.10

Finding the Fourth Proportional to 4,382,728.84, 6,048,766.56 and 2,522,106.10

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Solution

The fourth proportional to 4,382,728.84, 6,048,766.56 and 2,522,106.10 is: 3,480,852.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,728.84 : 6,048,766.56 = 2,522,106.10 : x
  2. Step 2: Convert to fraction form
    4,382,728.84/6,048,766.56 = 2,522,106.10/x
  3. Step 3: Cross multiply
    4,382,728.84x = 6,048,766.56 × 2,522,106.10
  4. Step 4: Simplify right side
    4,382,728.84x = 15,255,631,038,452.02
  5. Step 5: Solve for x
    x = 15,255,631,038,452.02/4,382,728.84
  6. Step 6: Final answer
    x = 3,480,852.13

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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.