Home / 3,326,237.04-4,590,207-1,798,343.76

Finding the Fourth Proportional to 3,326,237.04, 4,590,207 and 1,798,343.76

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Solution

The fourth proportional to 3,326,237.04, 4,590,207 and 1,798,343.76 is: 2,481,714.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,237.04 : 4,590,207 = 1,798,343.76 : x
  2. Step 2: Convert to fraction form
    3,326,237.04/4,590,207 = 1,798,343.76/x
  3. Step 3: Cross multiply
    3,326,237.04x = 4,590,207 × 1,798,343.76
  4. Step 4: Simplify right side
    3,326,237.04x = 8,254,770,115,558.32
  5. Step 5: Solve for x
    x = 8,254,770,115,558.32/3,326,237.04
  6. Step 6: Final answer
    x = 2,481,714.33

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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.