Home / 3,014,244.04-4,159,415.46-1,724,788.84

Finding the Fourth Proportional to 3,014,244.04, 4,159,415.46 and 1,724,788.84

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Solution

The fourth proportional to 3,014,244.04, 4,159,415.46 and 1,724,788.84 is: 2,380,070.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,244.04 : 4,159,415.46 = 1,724,788.84 : x
  2. Step 2: Convert to fraction form
    3,014,244.04/4,159,415.46 = 1,724,788.84/x
  3. Step 3: Cross multiply
    3,014,244.04x = 4,159,415.46 × 1,724,788.84
  4. Step 4: Simplify right side
    3,014,244.04x = 7,174,113,366,331.47
  5. Step 5: Solve for x
    x = 7,174,113,366,331.47/3,014,244.04
  6. Step 6: Final answer
    x = 2,380,070.52

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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.