Home / 941,714.80-1,410,498.60-836,652.40

Finding the Fourth Proportional to 941,714.80, 1,410,498.60 and 836,652.40

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Solution

The fourth proportional to 941,714.80, 1,410,498.60 and 836,652.40 is: 1,253,136.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,714.80 : 1,410,498.60 = 836,652.40 : x
  2. Step 2: Convert to fraction form
    941,714.80/1,410,498.60 = 836,652.40/x
  3. Step 3: Cross multiply
    941,714.80x = 1,410,498.60 × 836,652.40
  4. Step 4: Simplify right side
    941,714.80x = 1,180,097,038,886.64
  5. Step 5: Solve for x
    x = 1,180,097,038,886.64/941,714.80
  6. Step 6: Final answer
    x = 1,253,136.34

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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.