Home / 1,464,559.28-2,192,874.12-1,036,334.96

Finding the Fourth Proportional to 1,464,559.28, 2,192,874.12 and 1,036,334.96

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Solution

The fourth proportional to 1,464,559.28, 2,192,874.12 and 1,036,334.96 is: 1,551,696.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,559.28 : 2,192,874.12 = 1,036,334.96 : x
  2. Step 2: Convert to fraction form
    1,464,559.28/2,192,874.12 = 1,036,334.96/x
  3. Step 3: Cross multiply
    1,464,559.28x = 2,192,874.12 × 1,036,334.96
  4. Step 4: Simplify right side
    1,464,559.28x = 2,272,552,113,435.24
  5. Step 5: Solve for x
    x = 2,272,552,113,435.24/1,464,559.28
  6. Step 6: Final answer
    x = 1,551,696.91

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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.