Home / 2,748,769.65-3,793,302.62-1,525,072.24

Finding the Fourth Proportional to 2,748,769.65, 3,793,302.62 and 1,525,072.24

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Solution

The fourth proportional to 2,748,769.65, 3,793,302.62 and 1,525,072.24 is: 2,104,599.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,769.65 : 3,793,302.62 = 1,525,072.24 : x
  2. Step 2: Convert to fraction form
    2,748,769.65/3,793,302.62 = 1,525,072.24/x
  3. Step 3: Cross multiply
    2,748,769.65x = 3,793,302.62 × 1,525,072.24
  4. Step 4: Simplify right side
    2,748,769.65x = 5,785,060,525,471.30
  5. Step 5: Solve for x
    x = 5,785,060,525,471.30/2,748,769.65
  6. Step 6: Final answer
    x = 2,104,599.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.