Home / 1,716,273.09-2,573,412.71-650,733.89

Finding the Fourth Proportional to 1,716,273.09, 2,573,412.71 and 650,733.89

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Solution

The fourth proportional to 1,716,273.09, 2,573,412.71 and 650,733.89 is: 975,722.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,273.09 : 2,573,412.71 = 650,733.89 : x
  2. Step 2: Convert to fraction form
    1,716,273.09/2,573,412.71 = 650,733.89/x
  3. Step 3: Cross multiply
    1,716,273.09x = 2,573,412.71 × 650,733.89
  4. Step 4: Simplify right side
    1,716,273.09x = 1,674,606,847,233.01
  5. Step 5: Solve for x
    x = 1,674,606,847,233.01/1,716,273.09
  6. Step 6: Final answer
    x = 975,722.84

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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.