Home / 1,733,467.28-2,601,107.16-709,557.20

Finding the Fourth Proportional to 1,733,467.28, 2,601,107.16 and 709,557.20

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Solution

The fourth proportional to 1,733,467.28, 2,601,107.16 and 709,557.20 is: 1,064,706.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,467.28 : 2,601,107.16 = 709,557.20 : x
  2. Step 2: Convert to fraction form
    1,733,467.28/2,601,107.16 = 709,557.20/x
  3. Step 3: Cross multiply
    1,733,467.28x = 2,601,107.16 × 709,557.20
  4. Step 4: Simplify right side
    1,733,467.28x = 1,845,634,313,349.55
  5. Step 5: Solve for x
    x = 1,845,634,313,349.55/1,733,467.28
  6. Step 6: Final answer
    x = 1,064,706.75

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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.