Home / 1,044,664.84-1,442,234.75-799,197.32

Finding the Fourth Proportional to 1,044,664.84, 1,442,234.75 and 799,197.32

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Solution

The fourth proportional to 1,044,664.84, 1,442,234.75 and 799,197.32 is: 1,103,349.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,664.84 : 1,442,234.75 = 799,197.32 : x
  2. Step 2: Convert to fraction form
    1,044,664.84/1,442,234.75 = 799,197.32/x
  3. Step 3: Cross multiply
    1,044,664.84x = 1,442,234.75 × 799,197.32
  4. Step 4: Simplify right side
    1,044,664.84x = 1,152,630,152,614.45
  5. Step 5: Solve for x
    x = 1,152,630,152,614.45/1,044,664.84
  6. Step 6: Final answer
    x = 1,103,349.24

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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.