Home / 5,611,223.04-8,418,081.92-2,617,774.08

Finding the Fourth Proportional to 5,611,223.04, 8,418,081.92 and 2,617,774.08

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Solution

The fourth proportional to 5,611,223.04, 8,418,081.92 and 2,617,774.08 is: 3,927,243.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,611,223.04 : 8,418,081.92 = 2,617,774.08 : x
  2. Step 2: Convert to fraction form
    5,611,223.04/8,418,081.92 = 2,617,774.08/x
  3. Step 3: Cross multiply
    5,611,223.04x = 8,418,081.92 × 2,617,774.08
  4. Step 4: Simplify right side
    5,611,223.04x = 22,036,636,653,492.63
  5. Step 5: Solve for x
    x = 22,036,636,653,492.63/5,611,223.04
  6. Step 6: Final answer
    x = 3,927,243.04

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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.