Home / 907,060.51-1,251,324.69-584,874.10

Finding the Fourth Proportional to 907,060.51, 1,251,324.69 and 584,874.10

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Solution

The fourth proportional to 907,060.51, 1,251,324.69 and 584,874.10 is: 806,856.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    907,060.51 : 1,251,324.69 = 584,874.10 : x
  2. Step 2: Convert to fraction form
    907,060.51/1,251,324.69 = 584,874.10/x
  3. Step 3: Cross multiply
    907,060.51x = 1,251,324.69 × 584,874.10
  4. Step 4: Simplify right side
    907,060.51x = 731,867,401,871.53
  5. Step 5: Solve for x
    x = 731,867,401,871.53/907,060.51
  6. Step 6: Final answer
    x = 806,856.21

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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.