Home / 4,746,824.82-6,549,006.87-2,681,538.66

Finding the Fourth Proportional to 4,746,824.82, 6,549,006.87 and 2,681,538.66

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Solution

The fourth proportional to 4,746,824.82, 6,549,006.87 and 2,681,538.66 is: 3,699,613.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,824.82 : 6,549,006.87 = 2,681,538.66 : x
  2. Step 2: Convert to fraction form
    4,746,824.82/6,549,006.87 = 2,681,538.66/x
  3. Step 3: Cross multiply
    4,746,824.82x = 6,549,006.87 × 2,681,538.66
  4. Step 4: Simplify right side
    4,746,824.82x = 17,561,415,106,510.60
  5. Step 5: Solve for x
    x = 17,561,415,106,510.60/4,746,824.82
  6. Step 6: Final answer
    x = 3,699,613.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.