Home / 4,888,937.66-6,746,682.98-2,713,499.60

Finding the Fourth Proportional to 4,888,937.66, 6,746,682.98 and 2,713,499.60

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Solution

The fourth proportional to 4,888,937.66, 6,746,682.98 and 2,713,499.60 is: 3,744,601.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,937.66 : 6,746,682.98 = 2,713,499.60 : x
  2. Step 2: Convert to fraction form
    4,888,937.66/6,746,682.98 = 2,713,499.60/x
  3. Step 3: Cross multiply
    4,888,937.66x = 6,746,682.98 × 2,713,499.60
  4. Step 4: Simplify right side
    4,888,937.66x = 18,307,121,540,607.14
  5. Step 5: Solve for x
    x = 18,307,121,540,607.14/4,888,937.66
  6. Step 6: Final answer
    x = 3,744,601.14

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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.