Home / 3,053,379.60-4,580,069.40-1,058,835.60

Finding the Fourth Proportional to 3,053,379.60, 4,580,069.40 and 1,058,835.60

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Solution

The fourth proportional to 3,053,379.60, 4,580,069.40 and 1,058,835.60 is: 1,588,253.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,379.60 : 4,580,069.40 = 1,058,835.60 : x
  2. Step 2: Convert to fraction form
    3,053,379.60/4,580,069.40 = 1,058,835.60/x
  3. Step 3: Cross multiply
    3,053,379.60x = 4,580,069.40 × 1,058,835.60
  4. Step 4: Simplify right side
    3,053,379.60x = 4,849,540,531,190.64
  5. Step 5: Solve for x
    x = 4,849,540,531,190.64/3,053,379.60
  6. Step 6: Final answer
    x = 1,588,253.40

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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.