Home / 1,799,741.04-2,483,708.94-983,999.04

Finding the Fourth Proportional to 1,799,741.04, 2,483,708.94 and 983,999.04

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Solution

The fourth proportional to 1,799,741.04, 2,483,708.94 and 983,999.04 is: 1,357,954.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,741.04 : 2,483,708.94 = 983,999.04 : x
  2. Step 2: Convert to fraction form
    1,799,741.04/2,483,708.94 = 983,999.04/x
  3. Step 3: Cross multiply
    1,799,741.04x = 2,483,708.94 × 983,999.04
  4. Step 4: Simplify right side
    1,799,741.04x = 2,443,967,212,599.42
  5. Step 5: Solve for x
    x = 2,443,967,212,599.42/1,799,741.04
  6. Step 6: Final answer
    x = 1,357,954.93

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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.