Home / 952,373.80-1,313,901.69-544,256.69

Finding the Fourth Proportional to 952,373.80, 1,313,901.69 and 544,256.69

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Solution

The fourth proportional to 952,373.80, 1,313,901.69 and 544,256.69 is: 750,860.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,373.80 : 1,313,901.69 = 544,256.69 : x
  2. Step 2: Convert to fraction form
    952,373.80/1,313,901.69 = 544,256.69/x
  3. Step 3: Cross multiply
    952,373.80x = 1,313,901.69 × 544,256.69
  4. Step 4: Simplify right side
    952,373.80x = 715,099,784,784.81
  5. Step 5: Solve for x
    x = 715,099,784,784.81/952,373.80
  6. Step 6: Final answer
    x = 750,860.41

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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.