Home / 3,401,238.02-4,693,713.26-1,852,505.76

Finding the Fourth Proportional to 3,401,238.02, 4,693,713.26 and 1,852,505.76

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Solution

The fourth proportional to 3,401,238.02, 4,693,713.26 and 1,852,505.76 is: 2,556,460.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,238.02 : 4,693,713.26 = 1,852,505.76 : x
  2. Step 2: Convert to fraction form
    3,401,238.02/4,693,713.26 = 1,852,505.76/x
  3. Step 3: Cross multiply
    3,401,238.02x = 4,693,713.26 × 1,852,505.76
  4. Step 4: Simplify right side
    3,401,238.02x = 8,695,130,849,938.38
  5. Step 5: Solve for x
    x = 8,695,130,849,938.38/3,401,238.02
  6. Step 6: Final answer
    x = 2,556,460.56

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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.