Home / 1,862,383.72-2,793,394.14-601,116.52

Finding the Fourth Proportional to 1,862,383.72, 2,793,394.14 and 601,116.52

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Solution

The fourth proportional to 1,862,383.72, 2,793,394.14 and 601,116.52 is: 901,616.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,383.72 : 2,793,394.14 = 601,116.52 : x
  2. Step 2: Convert to fraction form
    1,862,383.72/2,793,394.14 = 601,116.52/x
  3. Step 3: Cross multiply
    1,862,383.72x = 2,793,394.14 × 601,116.52
  4. Step 4: Simplify right side
    1,862,383.72x = 1,679,155,364,425.19
  5. Step 5: Solve for x
    x = 1,679,155,364,425.19/1,862,383.72
  6. Step 6: Final answer
    x = 901,616.22

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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.