Home / 1,716,261.48-2,573,395.32-650,722.26

Finding the Fourth Proportional to 1,716,261.48, 2,573,395.32 and 650,722.26

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Solution

The fourth proportional to 1,716,261.48, 2,573,395.32 and 650,722.26 is: 975,705.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,261.48 : 2,573,395.32 = 650,722.26 : x
  2. Step 2: Convert to fraction form
    1,716,261.48/2,573,395.32 = 650,722.26/x
  3. Step 3: Cross multiply
    1,716,261.48x = 2,573,395.32 × 650,722.26
  4. Step 4: Simplify right side
    1,716,261.48x = 1,674,565,618,503.82
  5. Step 5: Solve for x
    x = 1,674,565,618,503.82/1,716,261.48
  6. Step 6: Final answer
    x = 975,705.41

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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.