Home / 6,774,746-10,164,115.30-2,729,152.04

Finding the Fourth Proportional to 6,774,746, 10,164,115.30 and 2,729,152.04

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Solution

The fourth proportional to 6,774,746, 10,164,115.30 and 2,729,152.04 is: 4,094,532.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774,746 : 10,164,115.30 = 2,729,152.04 : x
  2. Step 2: Convert to fraction form
    6,774,746/10,164,115.30 = 2,729,152.04/x
  3. Step 3: Cross multiply
    6,774,746x = 10,164,115.30 × 2,729,152.04
  4. Step 4: Simplify right side
    6,774,746x = 27,739,416,005,790.21
  5. Step 5: Solve for x
    x = 27,739,416,005,790.21/6,774,746
  6. Step 6: Final answer
    x = 4,094,532.25

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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.