Home / 1,773,042.48-2,659,826.16-651,024

Finding the Fourth Proportional to 1,773,042.48, 2,659,826.16 and 651,024

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Solution

The fourth proportional to 1,773,042.48, 2,659,826.16 and 651,024 is: 976,632.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,042.48 : 2,659,826.16 = 651,024 : x
  2. Step 2: Convert to fraction form
    1,773,042.48/2,659,826.16 = 651,024/x
  3. Step 3: Cross multiply
    1,773,042.48x = 2,659,826.16 × 651,024
  4. Step 4: Simplify right side
    1,773,042.48x = 1,731,610,665,987.84
  5. Step 5: Solve for x
    x = 1,731,610,665,987.84/1,773,042.48
  6. Step 6: Final answer
    x = 976,632.36

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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.