Home / 2,518,506.94-3,475,373.32-1,416,108.24

Finding the Fourth Proportional to 2,518,506.94, 3,475,373.32 and 1,416,108.24

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Solution

The fourth proportional to 2,518,506.94, 3,475,373.32 and 1,416,108.24 is: 1,954,135.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,518,506.94 : 3,475,373.32 = 1,416,108.24 : x
  2. Step 2: Convert to fraction form
    2,518,506.94/3,475,373.32 = 1,416,108.24/x
  3. Step 3: Cross multiply
    2,518,506.94x = 3,475,373.32 × 1,416,108.24
  4. Step 4: Simplify right side
    2,518,506.94x = 4,921,504,803,089.98
  5. Step 5: Solve for x
    x = 4,921,504,803,089.98/2,518,506.94
  6. Step 6: Final answer
    x = 1,954,135.89

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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.