Home / 3,289,208.95-4,934,151.80-1,241,594.22

Finding the Fourth Proportional to 3,289,208.95, 4,934,151.80 and 1,241,594.22

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Solution

The fourth proportional to 3,289,208.95, 4,934,151.80 and 1,241,594.22 is: 1,862,519.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,208.95 : 4,934,151.80 = 1,241,594.22 : x
  2. Step 2: Convert to fraction form
    3,289,208.95/4,934,151.80 = 1,241,594.22/x
  3. Step 3: Cross multiply
    3,289,208.95x = 4,934,151.80 × 1,241,594.22
  4. Step 4: Simplify right side
    3,289,208.95x = 6,126,214,349,274.63
  5. Step 5: Solve for x
    x = 6,126,214,349,274.63/3,289,208.95
  6. Step 6: Final answer
    x = 1,862,519.06

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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.