Home / 1,064,829.12-1,592,392.30-795,146.64

Finding the Fourth Proportional to 1,064,829.12, 1,592,392.30 and 795,146.64

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Solution

The fourth proportional to 1,064,829.12, 1,592,392.30 and 795,146.64 is: 1,189,097.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,829.12 : 1,592,392.30 = 795,146.64 : x
  2. Step 2: Convert to fraction form
    1,064,829.12/1,592,392.30 = 795,146.64/x
  3. Step 3: Cross multiply
    1,064,829.12x = 1,592,392.30 × 795,146.64
  4. Step 4: Simplify right side
    1,064,829.12x = 1,266,185,386,906.87
  5. Step 5: Solve for x
    x = 1,266,185,386,906.87/1,064,829.12
  6. Step 6: Final answer
    x = 1,189,097.26

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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.