Home / 952,113.60-1,313,916.66-544,224.16

Finding the Fourth Proportional to 952,113.60, 1,313,916.66 and 544,224.16

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Solution

The fourth proportional to 952,113.60, 1,313,916.66 and 544,224.16 is: 751,029.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,113.60 : 1,313,916.66 = 544,224.16 : x
  2. Step 2: Convert to fraction form
    952,113.60/1,313,916.66 = 544,224.16/x
  3. Step 3: Cross multiply
    952,113.60x = 1,313,916.66 × 544,224.16
  4. Step 4: Simplify right side
    952,113.60x = 715,065,190,598.51
  5. Step 5: Solve for x
    x = 715,065,190,598.51/952,113.60
  6. Step 6: Final answer
    x = 751,029.28

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1.5x scale

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.