Home / 6,265,215.69-9,397,830.94-1,716,303.66

Finding the Fourth Proportional to 6,265,215.69, 9,397,830.94 and 1,716,303.66

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Solution

The fourth proportional to 6,265,215.69, 9,397,830.94 and 1,716,303.66 is: 2,574,457.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,215.69 : 9,397,830.94 = 1,716,303.66 : x
  2. Step 2: Convert to fraction form
    6,265,215.69/9,397,830.94 = 1,716,303.66/x
  3. Step 3: Cross multiply
    6,265,215.69x = 9,397,830.94 × 1,716,303.66
  4. Step 4: Simplify right side
    6,265,215.69x = 16,129,531,634,092.48
  5. Step 5: Solve for x
    x = 16,129,531,634,092.48/6,265,215.69
  6. Step 6: Final answer
    x = 2,574,457.52

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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.