Home / 9,741,242.60-14,616,011.10-6,149,767.40

Finding the Fourth Proportional to 9,741,242.60, 14,616,011.10 and 6,149,767.40

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Solution

The fourth proportional to 9,741,242.60, 14,616,011.10 and 6,149,767.40 is: 9,227,269.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,242.60 : 14,616,011.10 = 6,149,767.40 : x
  2. Step 2: Convert to fraction form
    9,741,242.60/14,616,011.10 = 6,149,767.40/x
  3. Step 3: Cross multiply
    9,741,242.60x = 14,616,011.10 × 6,149,767.40
  4. Step 4: Simplify right side
    9,741,242.60x = 89,885,068,580,818.14
  5. Step 5: Solve for x
    x = 89,885,068,580,818.14/9,741,242.60
  6. Step 6: Final answer
    x = 9,227,269.28

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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.