Home / 967,551.80-1,335,170.94-585,555.80

Finding the Fourth Proportional to 967,551.80, 1,335,170.94 and 585,555.80

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Solution

The fourth proportional to 967,551.80, 1,335,170.94 and 585,555.80 is: 808,036.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,551.80 : 1,335,170.94 = 585,555.80 : x
  2. Step 2: Convert to fraction form
    967,551.80/1,335,170.94 = 585,555.80/x
  3. Step 3: Cross multiply
    967,551.80x = 1,335,170.94 × 585,555.80
  4. Step 4: Simplify right side
    967,551.80x = 781,817,087,908.45
  5. Step 5: Solve for x
    x = 781,817,087,908.45/967,551.80
  6. Step 6: Final answer
    x = 808,036.42

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Double scale
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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.