Home / 4,131,071.37-5,700,764.76-2,295,482.18

Finding the Fourth Proportional to 4,131,071.37, 5,700,764.76 and 2,295,482.18

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Solution

The fourth proportional to 4,131,071.37, 5,700,764.76 and 2,295,482.18 is: 3,167,702.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,071.37 : 5,700,764.76 = 2,295,482.18 : x
  2. Step 2: Convert to fraction form
    4,131,071.37/5,700,764.76 = 2,295,482.18/x
  3. Step 3: Cross multiply
    4,131,071.37x = 5,700,764.76 × 2,295,482.18
  4. Step 4: Simplify right side
    4,131,071.37x = 13,086,003,890,448.15
  5. Step 5: Solve for x
    x = 13,086,003,890,448.15/4,131,071.37
  6. Step 6: Final answer
    x = 3,167,702.21

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Double scale
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1.5x scale

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.