Home / 2,034,208.53-3,051,263.57-517,894.74

Finding the Fourth Proportional to 2,034,208.53, 3,051,263.57 and 517,894.74

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Solution

The fourth proportional to 2,034,208.53, 3,051,263.57 and 517,894.74 is: 776,829.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,208.53 : 3,051,263.57 = 517,894.74 : x
  2. Step 2: Convert to fraction form
    2,034,208.53/3,051,263.57 = 517,894.74/x
  3. Step 3: Cross multiply
    2,034,208.53x = 3,051,263.57 × 517,894.74
  4. Step 4: Simplify right side
    2,034,208.53x = 1,580,233,350,667.15
  5. Step 5: Solve for x
    x = 1,580,233,350,667.15/2,034,208.53
  6. Step 6: Final answer
    x = 776,829.58

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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.