Home / 2,446,342.30-3,669,495.22-740,482.30

Finding the Fourth Proportional to 2,446,342.30, 3,669,495.22 and 740,482.30

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Solution

The fourth proportional to 2,446,342.30, 3,669,495.22 and 740,482.30 is: 1,110,717.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,342.30 : 3,669,495.22 = 740,482.30 : x
  2. Step 2: Convert to fraction form
    2,446,342.30/3,669,495.22 = 740,482.30/x
  3. Step 3: Cross multiply
    2,446,342.30x = 3,669,495.22 × 740,482.30
  4. Step 4: Simplify right side
    2,446,342.30x = 2,717,196,260,344.61
  5. Step 5: Solve for x
    x = 2,717,196,260,344.61/2,446,342.30
  6. Step 6: Final answer
    x = 1,110,717.93

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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.