Home / 1,160,446.08-1,739,269.44-599,174.40

Finding the Fourth Proportional to 1,160,446.08, 1,739,269.44 and 599,174.40

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Solution

The fourth proportional to 1,160,446.08, 1,739,269.44 and 599,174.40 is: 898,038.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,446.08 : 1,739,269.44 = 599,174.40 : x
  2. Step 2: Convert to fraction form
    1,160,446.08/1,739,269.44 = 599,174.40/x
  3. Step 3: Cross multiply
    1,160,446.08x = 1,739,269.44 × 599,174.40
  4. Step 4: Simplify right side
    1,160,446.08x = 1,042,125,723,150.34
  5. Step 5: Solve for x
    x = 1,042,125,723,150.34/1,160,446.08
  6. Step 6: Final answer
    x = 898,038.90

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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.