Home / 9,063,827.10-12,510,722.70-5,924,546.96

Finding the Fourth Proportional to 9,063,827.10, 12,510,722.70 and 5,924,546.96

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Solution

The fourth proportional to 9,063,827.10, 12,510,722.70 and 5,924,546.96 is: 8,177,601.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,827.10 : 12,510,722.70 = 5,924,546.96 : x
  2. Step 2: Convert to fraction form
    9,063,827.10/12,510,722.70 = 5,924,546.96/x
  3. Step 3: Cross multiply
    9,063,827.10x = 12,510,722.70 × 5,924,546.96
  4. Step 4: Simplify right side
    9,063,827.10x = 74,120,364,077,134.38
  5. Step 5: Solve for x
    x = 74,120,364,077,134.38/9,063,827.10
  6. Step 6: Final answer
    x = 8,177,601.28

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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.