Home / 2,504,924.76-3,456,781.70-1,358,980.50

Finding the Fourth Proportional to 2,504,924.76, 3,456,781.70 and 1,358,980.50

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Solution

The fourth proportional to 2,504,924.76, 3,456,781.70 and 1,358,980.50 is: 1,875,385.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,924.76 : 3,456,781.70 = 1,358,980.50 : x
  2. Step 2: Convert to fraction form
    2,504,924.76/3,456,781.70 = 1,358,980.50/x
  3. Step 3: Cross multiply
    2,504,924.76x = 3,456,781.70 × 1,358,980.50
  4. Step 4: Simplify right side
    2,504,924.76x = 4,697,698,923,056.85
  5. Step 5: Solve for x
    x = 4,697,698,923,056.85/2,504,924.76
  6. Step 6: Final answer
    x = 1,875,385.24

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.