Home / 1,562,489.46-2,343,492.43-602,805.10

Finding the Fourth Proportional to 1,562,489.46, 2,343,492.43 and 602,805.10

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Solution

The fourth proportional to 1,562,489.46, 2,343,492.43 and 602,805.10 is: 904,114.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,489.46 : 2,343,492.43 = 602,805.10 : x
  2. Step 2: Convert to fraction form
    1,562,489.46/2,343,492.43 = 602,805.10/x
  3. Step 3: Cross multiply
    1,562,489.46x = 2,343,492.43 × 602,805.10
  4. Step 4: Simplify right side
    1,562,489.46x = 1,412,669,188,615.39
  5. Step 5: Solve for x
    x = 1,412,669,188,615.39/1,562,489.46
  6. Step 6: Final answer
    x = 904,114.38

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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.