Home / 1,730,732.84-2,592,993.18-1,056,467.24

Finding the Fourth Proportional to 1,730,732.84, 2,592,993.18 and 1,056,467.24

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Solution

The fourth proportional to 1,730,732.84, 2,592,993.18 and 1,056,467.24 is: 1,582,804.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,732.84 : 2,592,993.18 = 1,056,467.24 : x
  2. Step 2: Convert to fraction form
    1,730,732.84/2,592,993.18 = 1,056,467.24/x
  3. Step 3: Cross multiply
    1,730,732.84x = 2,592,993.18 × 1,056,467.24
  4. Step 4: Simplify right side
    1,730,732.84x = 2,739,412,348,213.42
  5. Step 5: Solve for x
    x = 2,739,412,348,213.42/1,730,732.84
  6. Step 6: Final answer
    x = 1,582,804.86

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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.