Home / 1,097,441.09-1,654,387.18-1,024,285.94

Finding the Fourth Proportional to 1,097,441.09, 1,654,387.18 and 1,024,285.94

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Solution

The fourth proportional to 1,097,441.09, 1,654,387.18 and 1,024,285.94 is: 1,544,106.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,441.09 : 1,654,387.18 = 1,024,285.94 : x
  2. Step 2: Convert to fraction form
    1,097,441.09/1,654,387.18 = 1,024,285.94/x
  3. Step 3: Cross multiply
    1,097,441.09x = 1,654,387.18 × 1,024,285.94
  4. Step 4: Simplify right side
    1,097,441.09x = 1,694,565,516,957.60
  5. Step 5: Solve for x
    x = 1,694,565,516,957.60/1,097,441.09
  6. Step 6: Final answer
    x = 1,544,106.14

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.