Home / 530,570.13-795,323.33-246,460.31

Finding the Fourth Proportional to 530,570.13, 795,323.33 and 246,460.31

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Solution

The fourth proportional to 530,570.13, 795,323.33 and 246,460.31 is: 369,443.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,570.13 : 795,323.33 = 246,460.31 : x
  2. Step 2: Convert to fraction form
    530,570.13/795,323.33 = 246,460.31/x
  3. Step 3: Cross multiply
    530,570.13x = 795,323.33 × 246,460.31
  4. Step 4: Simplify right side
    530,570.13x = 196,015,629,253.11
  5. Step 5: Solve for x
    x = 196,015,629,253.11/530,570.13
  6. Step 6: Final answer
    x = 369,443.39

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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.