Home / 1,501,874.20-2,252,825.46-364,646.50

Finding the Fourth Proportional to 1,501,874.20, 2,252,825.46 and 364,646.50

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Solution

The fourth proportional to 1,501,874.20, 2,252,825.46 and 364,646.50 is: 546,973.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,874.20 : 2,252,825.46 = 364,646.50 : x
  2. Step 2: Convert to fraction form
    1,501,874.20/2,252,825.46 = 364,646.50/x
  3. Step 3: Cross multiply
    1,501,874.20x = 2,252,825.46 × 364,646.50
  4. Step 4: Simplify right side
    1,501,874.20x = 821,484,919,099.89
  5. Step 5: Solve for x
    x = 821,484,919,099.89/1,501,874.20
  6. Step 6: Final answer
    x = 546,973.19

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1.5x scale

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.