Home / 795,211.20-1,190,473.20-524,840.58

Finding the Fourth Proportional to 795,211.20, 1,190,473.20 and 524,840.58

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Solution

The fourth proportional to 795,211.20, 1,190,473.20 and 524,840.58 is: 785,714.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,211.20 : 1,190,473.20 = 524,840.58 : x
  2. Step 2: Convert to fraction form
    795,211.20/1,190,473.20 = 524,840.58/x
  3. Step 3: Cross multiply
    795,211.20x = 1,190,473.20 × 524,840.58
  4. Step 4: Simplify right side
    795,211.20x = 624,808,644,762.46
  5. Step 5: Solve for x
    x = 624,808,644,762.46/795,211.20
  6. Step 6: Final answer
    x = 785,714.09

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1.5x scale

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.