Home / 1,104,940.20-1,654,330.86-564,032.91

Finding the Fourth Proportional to 1,104,940.20, 1,654,330.86 and 564,032.91

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Solution

The fourth proportional to 1,104,940.20, 1,654,330.86 and 564,032.91 is: 844,477.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,940.20 : 1,654,330.86 = 564,032.91 : x
  2. Step 2: Convert to fraction form
    1,104,940.20/1,654,330.86 = 564,032.91/x
  3. Step 3: Cross multiply
    1,104,940.20x = 1,654,330.86 × 564,032.91
  4. Step 4: Simplify right side
    1,104,940.20x = 933,097,049,068.60
  5. Step 5: Solve for x
    x = 933,097,049,068.60/1,104,940.20
  6. Step 6: Final answer
    x = 844,477.42

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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.