Home / 2,368,726.13-3,553,089.52-571,609.60

Finding the Fourth Proportional to 2,368,726.13, 3,553,089.52 and 571,609.60

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Solution

The fourth proportional to 2,368,726.13, 3,553,089.52 and 571,609.60 is: 857,414.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,726.13 : 3,553,089.52 = 571,609.60 : x
  2. Step 2: Convert to fraction form
    2,368,726.13/3,553,089.52 = 571,609.60/x
  3. Step 3: Cross multiply
    2,368,726.13x = 3,553,089.52 × 571,609.60
  4. Step 4: Simplify right side
    2,368,726.13x = 2,030,980,079,291.39
  5. Step 5: Solve for x
    x = 2,030,980,079,291.39/2,368,726.13
  6. Step 6: Final answer
    x = 857,414.48

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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.