Home / 4,386,721.12-6,053,147.66-2,526,741.56

Finding the Fourth Proportional to 4,386,721.12, 6,053,147.66 and 2,526,741.56

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Solution

The fourth proportional to 4,386,721.12, 6,053,147.66 and 2,526,741.56 is: 3,486,599.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,721.12 : 6,053,147.66 = 2,526,741.56 : x
  2. Step 2: Convert to fraction form
    4,386,721.12/6,053,147.66 = 2,526,741.56/x
  3. Step 3: Cross multiply
    4,386,721.12x = 6,053,147.66 × 2,526,741.56
  4. Step 4: Simplify right side
    4,386,721.12x = 15,294,739,782,788.47
  5. Step 5: Solve for x
    x = 15,294,739,782,788.47/4,386,721.12
  6. Step 6: Final answer
    x = 3,486,599.53

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.