Home / 1,167,550.58-1,751,325.88-536,994.74

Finding the Fourth Proportional to 1,167,550.58, 1,751,325.88 and 536,994.74

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Solution

The fourth proportional to 1,167,550.58, 1,751,325.88 and 536,994.74 is: 805,492.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,550.58 : 1,751,325.88 = 536,994.74 : x
  2. Step 2: Convert to fraction form
    1,167,550.58/1,751,325.88 = 536,994.74/x
  3. Step 3: Cross multiply
    1,167,550.58x = 1,751,325.88 × 536,994.74
  4. Step 4: Simplify right side
    1,167,550.58x = 940,452,785,585.87
  5. Step 5: Solve for x
    x = 940,452,785,585.87/1,167,550.58
  6. Step 6: Final answer
    x = 805,492.11

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Double scale
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Similar ratio
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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.