Home / 1,063,720.48-1,595,876.04-590,738.02

Finding the Fourth Proportional to 1,063,720.48, 1,595,876.04 and 590,738.02

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Solution

The fourth proportional to 1,063,720.48, 1,595,876.04 and 590,738.02 is: 886,271.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,720.48 : 1,595,876.04 = 590,738.02 : x
  2. Step 2: Convert to fraction form
    1,063,720.48/1,595,876.04 = 590,738.02/x
  3. Step 3: Cross multiply
    1,063,720.48x = 1,595,876.04 × 590,738.02
  4. Step 4: Simplify right side
    1,063,720.48x = 942,744,652,035.04
  5. Step 5: Solve for x
    x = 942,744,652,035.04/1,063,720.48
  6. Step 6: Final answer
    x = 886,271.04

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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.