Home / 1,063,263.20-1,467,249.84-604,317.20

Finding the Fourth Proportional to 1,063,263.20, 1,467,249.84 and 604,317.20

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Solution

The fourth proportional to 1,063,263.20, 1,467,249.84 and 604,317.20 is: 833,927.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,263.20 : 1,467,249.84 = 604,317.20 : x
  2. Step 2: Convert to fraction form
    1,063,263.20/1,467,249.84 = 604,317.20/x
  3. Step 3: Cross multiply
    1,063,263.20x = 1,467,249.84 × 604,317.20
  4. Step 4: Simplify right side
    1,063,263.20x = 886,684,307,673.00
  5. Step 5: Solve for x
    x = 886,684,307,673.00/1,063,263.20
  6. Step 6: Final answer
    x = 833,927.40

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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.