Home / 996,907.70-1,495,361.55-882,746.30

Finding the Fourth Proportional to 996,907.70, 1,495,361.55 and 882,746.30

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Solution

The fourth proportional to 996,907.70, 1,495,361.55 and 882,746.30 is: 1,324,119.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,907.70 : 1,495,361.55 = 882,746.30 : x
  2. Step 2: Convert to fraction form
    996,907.70/1,495,361.55 = 882,746.30/x
  3. Step 3: Cross multiply
    996,907.70x = 1,495,361.55 × 882,746.30
  4. Step 4: Simplify right side
    996,907.70x = 1,320,024,875,424.77
  5. Step 5: Solve for x
    x = 1,320,024,875,424.77/996,907.70
  6. Step 6: Final answer
    x = 1,324,119.45

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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.