Home / 2,954,013.17-4,429,248.08-1,354,572.59

Finding the Fourth Proportional to 2,954,013.17, 4,429,248.08 and 1,354,572.59

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Solution

The fourth proportional to 2,954,013.17, 4,429,248.08 and 1,354,572.59 is: 2,031,046.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,013.17 : 4,429,248.08 = 1,354,572.59 : x
  2. Step 2: Convert to fraction form
    2,954,013.17/4,429,248.08 = 1,354,572.59/x
  3. Step 3: Cross multiply
    2,954,013.17x = 4,429,248.08 × 1,354,572.59
  4. Step 4: Simplify right side
    2,954,013.17x = 5,999,738,014,559.03
  5. Step 5: Solve for x
    x = 5,999,738,014,559.03/2,954,013.17
  6. Step 6: Final answer
    x = 2,031,046.47

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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.