Home / 1,034,913.16-1,551,843.78-473,466.52

Finding the Fourth Proportional to 1,034,913.16, 1,551,843.78 and 473,466.52

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Solution

The fourth proportional to 1,034,913.16, 1,551,843.78 and 473,466.52 is: 709,959.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,913.16 : 1,551,843.78 = 473,466.52 : x
  2. Step 2: Convert to fraction form
    1,034,913.16/1,551,843.78 = 473,466.52/x
  3. Step 3: Cross multiply
    1,034,913.16x = 1,551,843.78 × 473,466.52
  4. Step 4: Simplify right side
    1,034,913.16x = 734,746,074,100.25
  5. Step 5: Solve for x
    x = 734,746,074,100.25/1,034,913.16
  6. Step 6: Final answer
    x = 709,959.16

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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.