Home / 1,845,930.60-2,768,636.70-583,885.80

Finding the Fourth Proportional to 1,845,930.60, 2,768,636.70 and 583,885.80

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Solution

The fourth proportional to 1,845,930.60, 2,768,636.70 and 583,885.80 is: 875,746.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,930.60 : 2,768,636.70 = 583,885.80 : x
  2. Step 2: Convert to fraction form
    1,845,930.60/2,768,636.70 = 583,885.80/x
  3. Step 3: Cross multiply
    1,845,930.60x = 2,768,636.70 × 583,885.80
  4. Step 4: Simplify right side
    1,845,930.60x = 1,616,567,654,488.86
  5. Step 5: Solve for x
    x = 1,616,567,654,488.86/1,845,930.60
  6. Step 6: Final answer
    x = 875,746.71

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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.