Home / 6,835,034.88-10,254,107.52-3,638,476.80

Finding the Fourth Proportional to 6,835,034.88, 10,254,107.52 and 3,638,476.80

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Solution

The fourth proportional to 6,835,034.88, 10,254,107.52 and 3,638,476.80 is: 5,458,543.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,034.88 : 10,254,107.52 = 3,638,476.80 : x
  2. Step 2: Convert to fraction form
    6,835,034.88/10,254,107.52 = 3,638,476.80/x
  3. Step 3: Cross multiply
    6,835,034.88x = 10,254,107.52 × 3,638,476.80
  4. Step 4: Simplify right side
    6,835,034.88x = 37,309,332,316,225.53
  5. Step 5: Solve for x
    x = 37,309,332,316,225.53/6,835,034.88
  6. Step 6: Final answer
    x = 5,458,543.08

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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.