Home / 952,384.76-1,313,916.84-544,267.66

Finding the Fourth Proportional to 952,384.76, 1,313,916.84 and 544,267.66

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Solution

The fourth proportional to 952,384.76, 1,313,916.84 and 544,267.66 is: 750,875.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,384.76 : 1,313,916.84 = 544,267.66 : x
  2. Step 2: Convert to fraction form
    952,384.76/1,313,916.84 = 544,267.66/x
  3. Step 3: Cross multiply
    952,384.76x = 1,313,916.84 × 544,267.66
  4. Step 4: Simplify right side
    952,384.76x = 715,122,434,650.47
  5. Step 5: Solve for x
    x = 715,122,434,650.47/952,384.76
  6. Step 6: Final answer
    x = 750,875.56

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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.