Home / 944,010.10-1,415,454.99-375,085.95

Finding the Fourth Proportional to 944,010.10, 1,415,454.99 and 375,085.95

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Solution

The fourth proportional to 944,010.10, 1,415,454.99 and 375,085.95 is: 562,406.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,010.10 : 1,415,454.99 = 375,085.95 : x
  2. Step 2: Convert to fraction form
    944,010.10/1,415,454.99 = 375,085.95/x
  3. Step 3: Cross multiply
    944,010.10x = 1,415,454.99 × 375,085.95
  4. Step 4: Simplify right side
    944,010.10x = 530,917,279,606.39
  5. Step 5: Solve for x
    x = 530,917,279,606.39/944,010.10
  6. Step 6: Final answer
    x = 562,406.36

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1.5x scale

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.