Home / 1,064,109.63-1,468,459.20-580,683

Finding the Fourth Proportional to 1,064,109.63, 1,468,459.20 and 580,683

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Solution

The fourth proportional to 1,064,109.63, 1,468,459.20 and 580,683 is: 801,335.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,109.63 : 1,468,459.20 = 580,683 : x
  2. Step 2: Convert to fraction form
    1,064,109.63/1,468,459.20 = 580,683/x
  3. Step 3: Cross multiply
    1,064,109.63x = 1,468,459.20 × 580,683
  4. Step 4: Simplify right side
    1,064,109.63x = 852,709,293,633.60
  5. Step 5: Solve for x
    x = 852,709,293,633.60/1,064,109.63
  6. Step 6: Final answer
    x = 801,335.94

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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.