Home / 8,841,081.24-12,200,570.46-4,973,601.24

Finding the Fourth Proportional to 8,841,081.24, 12,200,570.46 and 4,973,601.24

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Solution

The fourth proportional to 8,841,081.24, 12,200,570.46 and 4,973,601.24 is: 6,863,501.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,081.24 : 12,200,570.46 = 4,973,601.24 : x
  2. Step 2: Convert to fraction form
    8,841,081.24/12,200,570.46 = 4,973,601.24/x
  3. Step 3: Cross multiply
    8,841,081.24x = 12,200,570.46 × 4,973,601.24
  4. Step 4: Simplify right side
    8,841,081.24x = 60,680,772,368,563.38
  5. Step 5: Solve for x
    x = 60,680,772,368,563.38/8,841,081.24
  6. Step 6: Final answer
    x = 6,863,501.28

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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.