Home / 3,592,282.65-4,955,136.09-2,560,124.57

Finding the Fourth Proportional to 3,592,282.65, 4,955,136.09 and 2,560,124.57

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Solution

The fourth proportional to 3,592,282.65, 4,955,136.09 and 2,560,124.57 is: 3,531,394.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,282.65 : 4,955,136.09 = 2,560,124.57 : x
  2. Step 2: Convert to fraction form
    3,592,282.65/4,955,136.09 = 2,560,124.57/x
  3. Step 3: Cross multiply
    3,592,282.65x = 4,955,136.09 × 2,560,124.57
  4. Step 4: Simplify right side
    3,592,282.65x = 12,685,765,626,927.05
  5. Step 5: Solve for x
    x = 12,685,765,626,927.05/3,592,282.65
  6. Step 6: Final answer
    x = 3,531,394.06

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1.5x scale

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.