Home / 2,239,970.44-3,359,969.16-557,073.76

Finding the Fourth Proportional to 2,239,970.44, 3,359,969.16 and 557,073.76

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Solution

The fourth proportional to 2,239,970.44, 3,359,969.16 and 557,073.76 is: 835,614.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,970.44 : 3,359,969.16 = 557,073.76 : x
  2. Step 2: Convert to fraction form
    2,239,970.44/3,359,969.16 = 557,073.76/x
  3. Step 3: Cross multiply
    2,239,970.44x = 3,359,969.16 × 557,073.76
  4. Step 4: Simplify right side
    2,239,970.44x = 1,871,750,653,445.24
  5. Step 5: Solve for x
    x = 1,871,750,653,445.24/2,239,970.44
  6. Step 6: Final answer
    x = 835,614.00

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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.