Home / 3,009,097-4,514,374.77-1,730,522.80

Finding the Fourth Proportional to 3,009,097, 4,514,374.77 and 1,730,522.80

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Solution

The fourth proportional to 3,009,097, 4,514,374.77 and 1,730,522.80 is: 2,596,203.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,097 : 4,514,374.77 = 1,730,522.80 : x
  2. Step 2: Convert to fraction form
    3,009,097/4,514,374.77 = 1,730,522.80/x
  3. Step 3: Cross multiply
    3,009,097x = 4,514,374.77 × 1,730,522.80
  4. Step 4: Simplify right side
    3,009,097x = 7,812,228,467,229.76
  5. Step 5: Solve for x
    x = 7,812,228,467,229.76/3,009,097
  6. Step 6: Final answer
    x = 2,596,203.60

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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.