Home / 1,705,106.08-2,353,046.58-941,159.86

Finding the Fourth Proportional to 1,705,106.08, 2,353,046.58 and 941,159.86

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Solution

The fourth proportional to 1,705,106.08, 2,353,046.58 and 941,159.86 is: 1,298,800.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,106.08 : 2,353,046.58 = 941,159.86 : x
  2. Step 2: Convert to fraction form
    1,705,106.08/2,353,046.58 = 941,159.86/x
  3. Step 3: Cross multiply
    1,705,106.08x = 2,353,046.58 × 941,159.86
  4. Step 4: Simplify right side
    1,705,106.08x = 2,214,592,989,806.28
  5. Step 5: Solve for x
    x = 2,214,592,989,806.28/1,705,106.08
  6. Step 6: Final answer
    x = 1,298,800.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.