Home / 2,359,898.12-3,539,455.50-1,012,277

Finding the Fourth Proportional to 2,359,898.12, 3,539,455.50 and 1,012,277

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Solution

The fourth proportional to 2,359,898.12, 3,539,455.50 and 1,012,277 is: 1,518,247.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,898.12 : 3,539,455.50 = 1,012,277 : x
  2. Step 2: Convert to fraction form
    2,359,898.12/3,539,455.50 = 1,012,277/x
  3. Step 3: Cross multiply
    2,359,898.12x = 3,539,455.50 × 1,012,277
  4. Step 4: Simplify right side
    2,359,898.12x = 3,582,909,395,173.50
  5. Step 5: Solve for x
    x = 3,582,909,395,173.50/2,359,898.12
  6. Step 6: Final answer
    x = 1,518,247.49

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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.