Home / 4,553,644.74-6,830,467.08-1,714,393.86

Finding the Fourth Proportional to 4,553,644.74, 6,830,467.08 and 1,714,393.86

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Solution

The fourth proportional to 4,553,644.74, 6,830,467.08 and 1,714,393.86 is: 2,571,590.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,644.74 : 6,830,467.08 = 1,714,393.86 : x
  2. Step 2: Convert to fraction form
    4,553,644.74/6,830,467.08 = 1,714,393.86/x
  3. Step 3: Cross multiply
    4,553,644.74x = 6,830,467.08 × 1,714,393.86
  4. Step 4: Simplify right side
    4,553,644.74x = 11,710,110,822,884.13
  5. Step 5: Solve for x
    x = 11,710,110,822,884.13/4,553,644.74
  6. Step 6: Final answer
    x = 2,571,590.78

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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.