Home / 1,064,000.80-1,468,342.25-580,579.03

Finding the Fourth Proportional to 1,064,000.80, 1,468,342.25 and 580,579.03

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Solution

The fourth proportional to 1,064,000.80, 1,468,342.25 and 580,579.03 is: 801,210.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,000.80 : 1,468,342.25 = 580,579.03 : x
  2. Step 2: Convert to fraction form
    1,064,000.80/1,468,342.25 = 580,579.03/x
  3. Step 3: Cross multiply
    1,064,000.80x = 1,468,342.25 × 580,579.03
  4. Step 4: Simplify right side
    1,064,000.80x = 852,488,719,213.02
  5. Step 5: Solve for x
    x = 852,488,719,213.02/1,064,000.80
  6. Step 6: Final answer
    x = 801,210.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.