Home / 1,501,725.85-2,252,564.92-364,497.46

Finding the Fourth Proportional to 1,501,725.85, 2,252,564.92 and 364,497.46

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Solution

The fourth proportional to 1,501,725.85, 2,252,564.92 and 364,497.46 is: 546,740.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,725.85 : 2,252,564.92 = 364,497.46 : x
  2. Step 2: Convert to fraction form
    1,501,725.85/2,252,564.92 = 364,497.46/x
  3. Step 3: Cross multiply
    1,501,725.85x = 2,252,564.92 × 364,497.46
  4. Step 4: Simplify right side
    1,501,725.85x = 821,054,196,545.27
  5. Step 5: Solve for x
    x = 821,054,196,545.27/1,501,725.85
  6. Step 6: Final answer
    x = 546,740.40

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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.