Home / 1,063,356.44-1,467,373.37-604,407.20

Finding the Fourth Proportional to 1,063,356.44, 1,467,373.37 and 604,407.20

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Solution

The fourth proportional to 1,063,356.44, 1,467,373.37 and 604,407.20 is: 834,048.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,356.44 : 1,467,373.37 = 604,407.20 : x
  2. Step 2: Convert to fraction form
    1,063,356.44/1,467,373.37 = 604,407.20/x
  3. Step 3: Cross multiply
    1,063,356.44x = 1,467,373.37 × 604,407.20
  4. Step 4: Simplify right side
    1,063,356.44x = 886,891,019,557.36
  5. Step 5: Solve for x
    x = 886,891,019,557.36/1,063,356.44
  6. Step 6: Final answer
    x = 834,048.67

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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.