Home / 944,820.96-1,410,968.52-830,358.24

Finding the Fourth Proportional to 944,820.96, 1,410,968.52 and 830,358.24

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Solution

The fourth proportional to 944,820.96, 1,410,968.52 and 830,358.24 is: 1,240,033.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,820.96 : 1,410,968.52 = 830,358.24 : x
  2. Step 2: Convert to fraction form
    944,820.96/1,410,968.52 = 830,358.24/x
  3. Step 3: Cross multiply
    944,820.96x = 1,410,968.52 × 830,358.24
  4. Step 4: Simplify right side
    944,820.96x = 1,171,609,336,962.60
  5. Step 5: Solve for x
    x = 1,171,609,336,962.60/944,820.96
  6. Step 6: Final answer
    x = 1,240,033.18

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.