Home / 1,373,794.60-2,059,237.50-462,109.16

Finding the Fourth Proportional to 1,373,794.60, 2,059,237.50 and 462,109.16

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Solution

The fourth proportional to 1,373,794.60, 2,059,237.50 and 462,109.16 is: 692,674.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,794.60 : 2,059,237.50 = 462,109.16 : x
  2. Step 2: Convert to fraction form
    1,373,794.60/2,059,237.50 = 462,109.16/x
  3. Step 3: Cross multiply
    1,373,794.60x = 2,059,237.50 × 462,109.16
  4. Step 4: Simplify right side
    1,373,794.60x = 951,592,511,365.50
  5. Step 5: Solve for x
    x = 951,592,511,365.50/1,373,794.60
  6. Step 6: Final answer
    x = 692,674.52

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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.