Home / 1,034,751.72-1,427,880.18-581,955.24

Finding the Fourth Proportional to 1,034,751.72, 1,427,880.18 and 581,955.24

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Solution

The fourth proportional to 1,034,751.72, 1,427,880.18 and 581,955.24 is: 803,054.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,751.72 : 1,427,880.18 = 581,955.24 : x
  2. Step 2: Convert to fraction form
    1,034,751.72/1,427,880.18 = 581,955.24/x
  3. Step 3: Cross multiply
    1,034,751.72x = 1,427,880.18 × 581,955.24
  4. Step 4: Simplify right side
    1,034,751.72x = 830,962,352,843.14
  5. Step 5: Solve for x
    x = 830,962,352,843.14/1,034,751.72
  6. Step 6: Final answer
    x = 803,054.82

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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.