Home / 1,829,839.06-2,525,147.06-1,014,041.08

Finding the Fourth Proportional to 1,829,839.06, 2,525,147.06 and 1,014,041.08

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Solution

The fourth proportional to 1,829,839.06, 2,525,147.06 and 1,014,041.08 is: 1,399,359.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,839.06 : 2,525,147.06 = 1,014,041.08 : x
  2. Step 2: Convert to fraction form
    1,829,839.06/2,525,147.06 = 1,014,041.08/x
  3. Step 3: Cross multiply
    1,829,839.06x = 2,525,147.06 × 1,014,041.08
  4. Step 4: Simplify right side
    1,829,839.06x = 2,560,602,851,881.22
  5. Step 5: Solve for x
    x = 2,560,602,851,881.22/1,829,839.06
  6. Step 6: Final answer
    x = 1,399,359.60

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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.