Home / 1,033,995.66-1,550,994.06-472,636.50

Finding the Fourth Proportional to 1,033,995.66, 1,550,994.06 and 472,636.50

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Solution

The fourth proportional to 1,033,995.66, 1,550,994.06 and 472,636.50 is: 708,955.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,995.66 : 1,550,994.06 = 472,636.50 : x
  2. Step 2: Convert to fraction form
    1,033,995.66/1,550,994.06 = 472,636.50/x
  3. Step 3: Cross multiply
    1,033,995.66x = 1,550,994.06 × 472,636.50
  4. Step 4: Simplify right side
    1,033,995.66x = 733,056,404,039.19
  5. Step 5: Solve for x
    x = 733,056,404,039.19/1,033,995.66
  6. Step 6: Final answer
    x = 708,955.01

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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.