Home / 7,608,341.04-11,406,114.72-3,562,697.04

Finding the Fourth Proportional to 7,608,341.04, 11,406,114.72 and 3,562,697.04

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Solution

The fourth proportional to 7,608,341.04, 11,406,114.72 and 3,562,697.04 is: 5,341,050.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,608,341.04 : 11,406,114.72 = 3,562,697.04 : x
  2. Step 2: Convert to fraction form
    7,608,341.04/11,406,114.72 = 3,562,697.04/x
  3. Step 3: Cross multiply
    7,608,341.04x = 11,406,114.72 × 3,562,697.04
  4. Step 4: Simplify right side
    7,608,341.04x = 40,636,531,150,844.43
  5. Step 5: Solve for x
    x = 40,636,531,150,844.43/7,608,341.04
  6. Step 6: Final answer
    x = 5,341,050.16

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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.