Home / 1,084,832.48-1,626,935-365,094.87

Finding the Fourth Proportional to 1,084,832.48, 1,626,935 and 365,094.87

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Solution

The fourth proportional to 1,084,832.48, 1,626,935 and 365,094.87 is: 547,536.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,832.48 : 1,626,935 = 365,094.87 : x
  2. Step 2: Convert to fraction form
    1,084,832.48/1,626,935 = 365,094.87/x
  3. Step 3: Cross multiply
    1,084,832.48x = 1,626,935 × 365,094.87
  4. Step 4: Simplify right side
    1,084,832.48x = 593,985,622,323.45
  5. Step 5: Solve for x
    x = 593,985,622,323.45/1,084,832.48
  6. Step 6: Final answer
    x = 547,536.72

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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.