Home / 2,384,074.65-3,573,001.58-1,104,533.85

Finding the Fourth Proportional to 2,384,074.65, 3,573,001.58 and 1,104,533.85

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Solution

The fourth proportional to 2,384,074.65, 3,573,001.58 and 1,104,533.85 is: 1,655,359.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,074.65 : 3,573,001.58 = 1,104,533.85 : x
  2. Step 2: Convert to fraction form
    2,384,074.65/3,573,001.58 = 1,104,533.85/x
  3. Step 3: Cross multiply
    2,384,074.65x = 3,573,001.58 × 1,104,533.85
  4. Step 4: Simplify right side
    2,384,074.65x = 3,946,501,185,690.81
  5. Step 5: Solve for x
    x = 3,946,501,185,690.81/2,384,074.65
  6. Step 6: Final answer
    x = 1,655,359.74

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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.