Home / 1,196,433.34-1,795,448.10-620,587.34

Finding the Fourth Proportional to 1,196,433.34, 1,795,448.10 and 620,587.34

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Solution

The fourth proportional to 1,196,433.34, 1,795,448.10 and 620,587.34 is: 931,294.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,433.34 : 1,795,448.10 = 620,587.34 : x
  2. Step 2: Convert to fraction form
    1,196,433.34/1,795,448.10 = 620,587.34/x
  3. Step 3: Cross multiply
    1,196,433.34x = 1,795,448.10 × 620,587.34
  4. Step 4: Simplify right side
    1,196,433.34x = 1,114,232,360,487.05
  5. Step 5: Solve for x
    x = 1,114,232,360,487.05/1,196,433.34
  6. Step 6: Final answer
    x = 931,294.98

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Double scale
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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.