Home / 2,359,820.04-3,539,719.96-653,958.44

Finding the Fourth Proportional to 2,359,820.04, 3,539,719.96 and 653,958.44

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Solution

The fourth proportional to 2,359,820.04, 3,539,719.96 and 653,958.44 is: 980,934.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,820.04 : 3,539,719.96 = 653,958.44 : x
  2. Step 2: Convert to fraction form
    2,359,820.04/3,539,719.96 = 653,958.44/x
  3. Step 3: Cross multiply
    2,359,820.04x = 3,539,719.96 × 653,958.44
  4. Step 4: Simplify right side
    2,359,820.04x = 2,314,829,743,078.46
  5. Step 5: Solve for x
    x = 2,314,829,743,078.46/2,359,820.04
  6. Step 6: Final answer
    x = 980,934.86

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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.