Home / 904,013.46-1,356,020.22-704,483.22

Finding the Fourth Proportional to 904,013.46, 1,356,020.22 and 704,483.22

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Solution

The fourth proportional to 904,013.46, 1,356,020.22 and 704,483.22 is: 1,056,724.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,013.46 : 1,356,020.22 = 704,483.22 : x
  2. Step 2: Convert to fraction form
    904,013.46/1,356,020.22 = 704,483.22/x
  3. Step 3: Cross multiply
    904,013.46x = 1,356,020.22 × 704,483.22
  4. Step 4: Simplify right side
    904,013.46x = 955,293,490,970.71
  5. Step 5: Solve for x
    x = 955,293,490,970.71/904,013.46
  6. Step 6: Final answer
    x = 1,056,724.85

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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.