Home / 8,595,020.97-11,862,814.50-4,926,397.32

Finding the Fourth Proportional to 8,595,020.97, 11,862,814.50 and 4,926,397.32

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Solution

The fourth proportional to 8,595,020.97, 11,862,814.50 and 4,926,397.32 is: 6,799,394.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595,020.97 : 11,862,814.50 = 4,926,397.32 : x
  2. Step 2: Convert to fraction form
    8,595,020.97/11,862,814.50 = 4,926,397.32/x
  3. Step 3: Cross multiply
    8,595,020.97x = 11,862,814.50 × 4,926,397.32
  4. Step 4: Simplify right side
    8,595,020.97x = 58,440,937,560,457.14
  5. Step 5: Solve for x
    x = 58,440,937,560,457.14/8,595,020.97
  6. Step 6: Final answer
    x = 6,799,394.41

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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.