Home / 7,596,941.90-11,396,349.86-2,478,003.24

Finding the Fourth Proportional to 7,596,941.90, 11,396,349.86 and 2,478,003.24

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Solution

The fourth proportional to 7,596,941.90, 11,396,349.86 and 2,478,003.24 is: 3,717,310.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,941.90 : 11,396,349.86 = 2,478,003.24 : x
  2. Step 2: Convert to fraction form
    7,596,941.90/11,396,349.86 = 2,478,003.24/x
  3. Step 3: Cross multiply
    7,596,941.90x = 11,396,349.86 × 2,478,003.24
  4. Step 4: Simplify right side
    7,596,941.90x = 28,240,191,877,253.55
  5. Step 5: Solve for x
    x = 28,240,191,877,253.55/7,596,941.90
  6. Step 6: Final answer
    x = 3,717,310.50

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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.