Home / 2,372,969.24-3,559,427.12-575,872.46

Finding the Fourth Proportional to 2,372,969.24, 3,559,427.12 and 575,872.46

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Solution

The fourth proportional to 2,372,969.24, 3,559,427.12 and 575,872.46 is: 863,802.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,969.24 : 3,559,427.12 = 575,872.46 : x
  2. Step 2: Convert to fraction form
    2,372,969.24/3,559,427.12 = 575,872.46/x
  3. Step 3: Cross multiply
    2,372,969.24x = 3,559,427.12 × 575,872.46
  4. Step 4: Simplify right side
    2,372,969.24x = 2,049,776,051,785.12
  5. Step 5: Solve for x
    x = 2,049,776,051,785.12/2,372,969.24
  6. Step 6: Final answer
    x = 863,802.20

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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.