Home / 2,498,929.15-3,748,393.86-605,670.58

Finding the Fourth Proportional to 2,498,929.15, 3,748,393.86 and 605,670.58

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Solution

The fourth proportional to 2,498,929.15, 3,748,393.86 and 605,670.58 is: 908,505.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,929.15 : 3,748,393.86 = 605,670.58 : x
  2. Step 2: Convert to fraction form
    2,498,929.15/3,748,393.86 = 605,670.58/x
  3. Step 3: Cross multiply
    2,498,929.15x = 3,748,393.86 × 605,670.58
  4. Step 4: Simplify right side
    2,498,929.15x = 2,270,291,883,254.64
  5. Step 5: Solve for x
    x = 2,270,291,883,254.64/2,498,929.15
  6. Step 6: Final answer
    x = 908,505.90

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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.