Home / 1,084,482.90-1,496,586.51-601,079.22

Finding the Fourth Proportional to 1,084,482.90, 1,496,586.51 and 601,079.22

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Solution

The fourth proportional to 1,084,482.90, 1,496,586.51 and 601,079.22 is: 829,489.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,482.90 : 1,496,586.51 = 601,079.22 : x
  2. Step 2: Convert to fraction form
    1,084,482.90/1,496,586.51 = 601,079.22/x
  3. Step 3: Cross multiply
    1,084,482.90x = 1,496,586.51 × 601,079.22
  4. Step 4: Simplify right side
    1,084,482.90x = 899,567,052,093.32
  5. Step 5: Solve for x
    x = 899,567,052,093.32/1,084,482.90
  6. Step 6: Final answer
    x = 829,489.38

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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.