Home / 1,798,541.39-2,698,236.06-584,113.93

Finding the Fourth Proportional to 1,798,541.39, 2,698,236.06 and 584,113.93

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Solution

The fourth proportional to 1,798,541.39, 2,698,236.06 and 584,113.93 is: 876,308.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,541.39 : 2,698,236.06 = 584,113.93 : x
  2. Step 2: Convert to fraction form
    1,798,541.39/2,698,236.06 = 584,113.93/x
  3. Step 3: Cross multiply
    1,798,541.39x = 2,698,236.06 × 584,113.93
  4. Step 4: Simplify right side
    1,798,541.39x = 1,576,077,264,754.07
  5. Step 5: Solve for x
    x = 1,576,077,264,754.07/1,798,541.39
  6. Step 6: Final answer
    x = 876,308.59

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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.