Home / 1,895,725.08-2,843,168.58-547,595.10

Finding the Fourth Proportional to 1,895,725.08, 2,843,168.58 and 547,595.10

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Solution

The fourth proportional to 1,895,725.08, 2,843,168.58 and 547,595.10 is: 821,271.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,725.08 : 2,843,168.58 = 547,595.10 : x
  2. Step 2: Convert to fraction form
    1,895,725.08/2,843,168.58 = 547,595.10/x
  3. Step 3: Cross multiply
    1,895,725.08x = 2,843,168.58 × 547,595.10
  4. Step 4: Simplify right side
    1,895,725.08x = 1,556,905,182,881.96
  5. Step 5: Solve for x
    x = 1,556,905,182,881.96/1,895,725.08
  6. Step 6: Final answer
    x = 821,271.61

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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.