Home / 4,532,838.81-6,799,524.75-1,294,127.52

Finding the Fourth Proportional to 4,532,838.81, 6,799,524.75 and 1,294,127.52

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Solution

The fourth proportional to 4,532,838.81, 6,799,524.75 and 1,294,127.52 is: 1,941,267.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,838.81 : 6,799,524.75 = 1,294,127.52 : x
  2. Step 2: Convert to fraction form
    4,532,838.81/6,799,524.75 = 1,294,127.52/x
  3. Step 3: Cross multiply
    4,532,838.81x = 6,799,524.75 × 1,294,127.52
  4. Step 4: Simplify right side
    4,532,838.81x = 8,799,452,101,896.12
  5. Step 5: Solve for x
    x = 8,799,452,101,896.12/4,532,838.81
  6. Step 6: Final answer
    x = 1,941,267.38

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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.