Home / 4,301,851.83-6,452,777.88-1,606,387.47

Finding the Fourth Proportional to 4,301,851.83, 6,452,777.88 and 1,606,387.47

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Solution

The fourth proportional to 4,301,851.83, 6,452,777.88 and 1,606,387.47 is: 2,409,581.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301,851.83 : 6,452,777.88 = 1,606,387.47 : x
  2. Step 2: Convert to fraction form
    4,301,851.83/6,452,777.88 = 1,606,387.47/x
  3. Step 3: Cross multiply
    4,301,851.83x = 6,452,777.88 × 1,606,387.47
  4. Step 4: Simplify right side
    4,301,851.83x = 10,365,661,533,125.16
  5. Step 5: Solve for x
    x = 10,365,661,533,125.16/4,301,851.83
  6. Step 6: Final answer
    x = 2,409,581.26

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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.