Home / 9,971,794.40-13,758,733.09-6,051,461.73

Finding the Fourth Proportional to 9,971,794.40, 13,758,733.09 and 6,051,461.73

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Solution

The fourth proportional to 9,971,794.40, 13,758,733.09 and 6,051,461.73 is: 8,349,595.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,971,794.40 : 13,758,733.09 = 6,051,461.73 : x
  2. Step 2: Convert to fraction form
    9,971,794.40/13,758,733.09 = 6,051,461.73/x
  3. Step 3: Cross multiply
    9,971,794.40x = 13,758,733.09 × 6,051,461.73
  4. Step 4: Simplify right side
    9,971,794.40x = 83,260,446,717,162.34
  5. Step 5: Solve for x
    x = 83,260,446,717,162.34/9,971,794.40
  6. Step 6: Final answer
    x = 8,349,595.21

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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.