Home / 4,808,813.68-6,636,164.52-2,633,492.08

Finding the Fourth Proportional to 4,808,813.68, 6,636,164.52 and 2,633,492.08

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Solution

The fourth proportional to 4,808,813.68, 6,636,164.52 and 2,633,492.08 is: 3,634,219.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,813.68 : 6,636,164.52 = 2,633,492.08 : x
  2. Step 2: Convert to fraction form
    4,808,813.68/6,636,164.52 = 2,633,492.08/x
  3. Step 3: Cross multiply
    4,808,813.68x = 6,636,164.52 × 2,633,492.08
  4. Step 4: Simplify right side
    4,808,813.68x = 17,476,286,704,997
  5. Step 5: Solve for x
    x = 17,476,286,704,997/4,808,813.68
  6. Step 6: Final answer
    x = 3,634,219.97

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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.