Home / 1,104,548.69-1,657,302.81-599,466.51

Finding the Fourth Proportional to 1,104,548.69, 1,657,302.81 and 599,466.51

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Solution

The fourth proportional to 1,104,548.69, 1,657,302.81 and 599,466.51 is: 899,460.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,548.69 : 1,657,302.81 = 599,466.51 : x
  2. Step 2: Convert to fraction form
    1,104,548.69/1,657,302.81 = 599,466.51/x
  3. Step 3: Cross multiply
    1,104,548.69x = 1,657,302.81 × 599,466.51
  4. Step 4: Simplify right side
    1,104,548.69x = 993,497,531,523.89
  5. Step 5: Solve for x
    x = 993,497,531,523.89/1,104,548.69
  6. Step 6: Final answer
    x = 899,460.15

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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.