Home / 4,226,690.48-5,832,829.89-2,292,951.42

Finding the Fourth Proportional to 4,226,690.48, 5,832,829.89 and 2,292,951.42

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Solution

The fourth proportional to 4,226,690.48, 5,832,829.89 and 2,292,951.42 is: 3,164,271.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,690.48 : 5,832,829.89 = 2,292,951.42 : x
  2. Step 2: Convert to fraction form
    4,226,690.48/5,832,829.89 = 2,292,951.42/x
  3. Step 3: Cross multiply
    4,226,690.48x = 5,832,829.89 × 2,292,951.42
  4. Step 4: Simplify right side
    4,226,690.48x = 13,374,395,578,893.94
  5. Step 5: Solve for x
    x = 13,374,395,578,893.94/4,226,690.48
  6. Step 6: Final answer
    x = 3,164,271.35

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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.