Home / 2,503,047.47-3,754,717.76-966,051.20

Finding the Fourth Proportional to 2,503,047.47, 3,754,717.76 and 966,051.20

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Solution

The fourth proportional to 2,503,047.47, 3,754,717.76 and 966,051.20 is: 1,449,133.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,047.47 : 3,754,717.76 = 966,051.20 : x
  2. Step 2: Convert to fraction form
    2,503,047.47/3,754,717.76 = 966,051.20/x
  3. Step 3: Cross multiply
    2,503,047.47x = 3,754,717.76 × 966,051.20
  4. Step 4: Simplify right side
    2,503,047.47x = 3,627,249,602,265.85
  5. Step 5: Solve for x
    x = 3,627,249,602,265.85/2,503,047.47
  6. Step 6: Final answer
    x = 1,449,133.37

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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.