Home / 4,525,103.04-6,244,270.56-2,664,222.72

Finding the Fourth Proportional to 4,525,103.04, 6,244,270.56 and 2,664,222.72

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Solution

The fourth proportional to 4,525,103.04, 6,244,270.56 and 2,664,222.72 is: 3,676,408.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,103.04 : 6,244,270.56 = 2,664,222.72 : x
  2. Step 2: Convert to fraction form
    4,525,103.04/6,244,270.56 = 2,664,222.72/x
  3. Step 3: Cross multiply
    4,525,103.04x = 6,244,270.56 × 2,664,222.72
  4. Step 4: Simplify right side
    4,525,103.04x = 16,636,127,495,779.12
  5. Step 5: Solve for x
    x = 16,636,127,495,779.12/4,525,103.04
  6. Step 6: Final answer
    x = 3,676,408.55

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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.