Home / 2,043,492.96-3,065,230.80-623,544.24

Finding the Fourth Proportional to 2,043,492.96, 3,065,230.80 and 623,544.24

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Solution

The fourth proportional to 2,043,492.96, 3,065,230.80 and 623,544.24 is: 935,313.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,492.96 : 3,065,230.80 = 623,544.24 : x
  2. Step 2: Convert to fraction form
    2,043,492.96/3,065,230.80 = 623,544.24/x
  3. Step 3: Cross multiply
    2,043,492.96x = 3,065,230.80 × 623,544.24
  4. Step 4: Simplify right side
    2,043,492.96x = 1,911,307,009,610.59
  5. Step 5: Solve for x
    x = 1,911,307,009,610.59/2,043,492.96
  6. Step 6: Final answer
    x = 935,313.72

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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.