Home / 3,034,583.07-4,551,769.64-760,127.06

Finding the Fourth Proportional to 3,034,583.07, 4,551,769.64 and 760,127.06

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Solution

The fourth proportional to 3,034,583.07, 4,551,769.64 and 760,127.06 is: 1,140,164.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,583.07 : 4,551,769.64 = 760,127.06 : x
  2. Step 2: Convert to fraction form
    3,034,583.07/4,551,769.64 = 760,127.06/x
  3. Step 3: Cross multiply
    3,034,583.07x = 4,551,769.64 × 760,127.06
  4. Step 4: Simplify right side
    3,034,583.07x = 3,459,923,283,254.49
  5. Step 5: Solve for x
    x = 3,459,923,283,254.49/3,034,583.07
  6. Step 6: Final answer
    x = 1,140,164.30

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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.