Home / 950,263.60-1,310,312.93-605,553.52

Finding the Fourth Proportional to 950,263.60, 1,310,312.93 and 605,553.52

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Solution

The fourth proportional to 950,263.60, 1,310,312.93 and 605,553.52 is: 834,994.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,263.60 : 1,310,312.93 = 605,553.52 : x
  2. Step 2: Convert to fraction form
    950,263.60/1,310,312.93 = 605,553.52/x
  3. Step 3: Cross multiply
    950,263.60x = 1,310,312.93 × 605,553.52
  4. Step 4: Simplify right side
    950,263.60x = 793,464,607,063.01
  5. Step 5: Solve for x
    x = 793,464,607,063.01/950,263.60
  6. Step 6: Final answer
    x = 834,994.21

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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.