Home / 3,185,794.14-4,779,383.18-1,164,034.80

Finding the Fourth Proportional to 3,185,794.14, 4,779,383.18 and 1,164,034.80

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Solution

The fourth proportional to 3,185,794.14, 4,779,383.18 and 1,164,034.80 is: 1,746,305.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,185,794.14 : 4,779,383.18 = 1,164,034.80 : x
  2. Step 2: Convert to fraction form
    3,185,794.14/4,779,383.18 = 1,164,034.80/x
  3. Step 3: Cross multiply
    3,185,794.14x = 4,779,383.18 × 1,164,034.80
  4. Step 4: Simplify right side
    3,185,794.14x = 5,563,368,344,054.66
  5. Step 5: Solve for x
    x = 5,563,368,344,054.66/3,185,794.14
  6. Step 6: Final answer
    x = 1,746,305.03

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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.