Home / 1,674,699.58-2,512,199.22-650,005.84

Finding the Fourth Proportional to 1,674,699.58, 2,512,199.22 and 650,005.84

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Solution

The fourth proportional to 1,674,699.58, 2,512,199.22 and 650,005.84 is: 975,066.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,699.58 : 2,512,199.22 = 650,005.84 : x
  2. Step 2: Convert to fraction form
    1,674,699.58/2,512,199.22 = 650,005.84/x
  3. Step 3: Cross multiply
    1,674,699.58x = 2,512,199.22 × 650,005.84
  4. Step 4: Simplify right side
    1,674,699.58x = 1,632,944,160,406.52
  5. Step 5: Solve for x
    x = 1,632,944,160,406.52/1,674,699.58
  6. Step 6: Final answer
    x = 975,066.92

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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.