Home / 996,254.80-1,494,819.60-463,501.60

Finding the Fourth Proportional to 996,254.80, 1,494,819.60 and 463,501.60

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Solution

The fourth proportional to 996,254.80, 1,494,819.60 and 463,501.60 is: 695,455.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,254.80 : 1,494,819.60 = 463,501.60 : x
  2. Step 2: Convert to fraction form
    996,254.80/1,494,819.60 = 463,501.60/x
  3. Step 3: Cross multiply
    996,254.80x = 1,494,819.60 × 463,501.60
  4. Step 4: Simplify right side
    996,254.80x = 692,851,276,311.36
  5. Step 5: Solve for x
    x = 692,851,276,311.36/996,254.80
  6. Step 6: Final answer
    x = 695,455.90

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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.