Home / 6,817,751.04-9,411,902.64-4,240,262.64

Finding the Fourth Proportional to 6,817,751.04, 9,411,902.64 and 4,240,262.64

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Solution

The fourth proportional to 6,817,751.04, 9,411,902.64 and 4,240,262.64 is: 5,853,680.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,817,751.04 : 9,411,902.64 = 4,240,262.64 : x
  2. Step 2: Convert to fraction form
    6,817,751.04/9,411,902.64 = 4,240,262.64/x
  3. Step 3: Cross multiply
    6,817,751.04x = 9,411,902.64 × 4,240,262.64
  4. Step 4: Simplify right side
    6,817,751.04x = 39,908,939,135,709.37
  5. Step 5: Solve for x
    x = 39,908,939,135,709.37/6,817,751.04
  6. Step 6: Final answer
    x = 5,853,680.91

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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.