Home / 1,119,334.20-1,544,682.69-610,036.59

Finding the Fourth Proportional to 1,119,334.20, 1,544,682.69 and 610,036.59

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Solution

The fourth proportional to 1,119,334.20, 1,544,682.69 and 610,036.59 is: 841,851.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,334.20 : 1,544,682.69 = 610,036.59 : x
  2. Step 2: Convert to fraction form
    1,119,334.20/1,544,682.69 = 610,036.59/x
  3. Step 3: Cross multiply
    1,119,334.20x = 1,544,682.69 × 610,036.59
  4. Step 4: Simplify right side
    1,119,334.20x = 942,312,960,839.63
  5. Step 5: Solve for x
    x = 942,312,960,839.63/1,119,334.20
  6. Step 6: Final answer
    x = 841,851.31

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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.