Home / 1,093,827.43-1,509,482.13-603,797.22

Finding the Fourth Proportional to 1,093,827.43, 1,509,482.13 and 603,797.22

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Solution

The fourth proportional to 1,093,827.43, 1,509,482.13 and 603,797.22 is: 833,240.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,827.43 : 1,509,482.13 = 603,797.22 : x
  2. Step 2: Convert to fraction form
    1,093,827.43/1,509,482.13 = 603,797.22/x
  3. Step 3: Cross multiply
    1,093,827.43x = 1,509,482.13 × 603,797.22
  4. Step 4: Simplify right side
    1,093,827.43x = 911,421,110,714.69
  5. Step 5: Solve for x
    x = 911,421,110,714.69/1,093,827.43
  6. Step 6: Final answer
    x = 833,240.32

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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.