Home / 4,041,790.65-6,062,685.98-3,802,642.20

Finding the Fourth Proportional to 4,041,790.65, 6,062,685.98 and 3,802,642.20

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Solution

The fourth proportional to 4,041,790.65, 6,062,685.98 and 3,802,642.20 is: 5,703,963.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,790.65 : 6,062,685.98 = 3,802,642.20 : x
  2. Step 2: Convert to fraction form
    4,041,790.65/6,062,685.98 = 3,802,642.20/x
  3. Step 3: Cross multiply
    4,041,790.65x = 6,062,685.98 × 3,802,642.20
  4. Step 4: Simplify right side
    4,041,790.65x = 23,054,225,533,883.14
  5. Step 5: Solve for x
    x = 23,054,225,533,883.14/4,041,790.65
  6. Step 6: Final answer
    x = 5,703,963.30

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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.