Home / 11,330,434.55-17,000,675.64-5,937,802.85

Finding the Fourth Proportional to 11,330,434.55, 17,000,675.64 and 5,937,802.85

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Solution

The fourth proportional to 11,330,434.55, 17,000,675.64 and 5,937,802.85 is: 8,909,337.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,434.55 : 17,000,675.64 = 5,937,802.85 : x
  2. Step 2: Convert to fraction form
    11,330,434.55/17,000,675.64 = 5,937,802.85/x
  3. Step 3: Cross multiply
    11,330,434.55x = 17,000,675.64 × 5,937,802.85
  4. Step 4: Simplify right side
    11,330,434.55x = 100,946,660,182,114.19
  5. Step 5: Solve for x
    x = 100,946,660,182,114.19/11,330,434.55
  6. Step 6: Final answer
    x = 8,909,337.04

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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.