Home / 1,360,968.32-2,042,204.16-562,064

Finding the Fourth Proportional to 1,360,968.32, 2,042,204.16 and 562,064

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Solution

The fourth proportional to 1,360,968.32, 2,042,204.16 and 562,064 is: 843,406.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,968.32 : 2,042,204.16 = 562,064 : x
  2. Step 2: Convert to fraction form
    1,360,968.32/2,042,204.16 = 562,064/x
  3. Step 3: Cross multiply
    1,360,968.32x = 2,042,204.16 × 562,064
  4. Step 4: Simplify right side
    1,360,968.32x = 1,147,849,438,986.24
  5. Step 5: Solve for x
    x = 1,147,849,438,986.24/1,360,968.32
  6. Step 6: Final answer
    x = 843,406.44

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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.