Home / 1,084,409.00-1,627,060.13-476,885.00

Finding the Fourth Proportional to 1,084,409.00, 1,627,060.13 and 476,885.00

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Solution

The fourth proportional to 1,084,409.00, 1,627,060.13 and 476,885.00 is: 715,523.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,409.00 : 1,627,060.13 = 476,885.00 : x
  2. Step 2: Convert to fraction form
    1,084,409.00/1,627,060.13 = 476,885.00/x
  3. Step 3: Cross multiply
    1,084,409.00x = 1,627,060.13 × 476,885.00
  4. Step 4: Simplify right side
    1,084,409.00x = 775,920,559,575.32
  5. Step 5: Solve for x
    x = 775,920,559,575.32/1,084,409.00
  6. Step 6: Final answer
    x = 715,523.91

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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.