Home / 3,207,275.44-4,426,041.90-1,757,023.36

Finding the Fourth Proportional to 3,207,275.44, 4,426,041.90 and 1,757,023.36

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Solution

The fourth proportional to 3,207,275.44, 4,426,041.90 and 1,757,023.36 is: 2,424,693.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,275.44 : 4,426,041.90 = 1,757,023.36 : x
  2. Step 2: Convert to fraction form
    3,207,275.44/4,426,041.90 = 1,757,023.36/x
  3. Step 3: Cross multiply
    3,207,275.44x = 4,426,041.90 × 1,757,023.36
  4. Step 4: Simplify right side
    3,207,275.44x = 7,776,659,010,638.79
  5. Step 5: Solve for x
    x = 7,776,659,010,638.79/3,207,275.44
  6. Step 6: Final answer
    x = 2,424,693.22

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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.