Home / 9,240,299-13,861,750.98-2,851,070.84

Finding the Fourth Proportional to 9,240,299, 13,861,750.98 and 2,851,070.84

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Solution

The fourth proportional to 9,240,299, 13,861,750.98 and 2,851,070.84 is: 4,277,008.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,240,299 : 13,861,750.98 = 2,851,070.84 : x
  2. Step 2: Convert to fraction form
    9,240,299/13,861,750.98 = 2,851,070.84/x
  3. Step 3: Cross multiply
    9,240,299x = 13,861,750.98 × 2,851,070.84
  4. Step 4: Simplify right side
    9,240,299x = 39,520,834,010,419.42
  5. Step 5: Solve for x
    x = 39,520,834,010,419.42/9,240,299
  6. Step 6: Final answer
    x = 4,277,008.14

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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.