Home / 4,546,944.76-6,274,784.32-2,509,754.80

Finding the Fourth Proportional to 4,546,944.76, 6,274,784.32 and 2,509,754.80

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Solution

The fourth proportional to 4,546,944.76, 6,274,784.32 and 2,509,754.80 is: 3,463,461.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,944.76 : 6,274,784.32 = 2,509,754.80 : x
  2. Step 2: Convert to fraction form
    4,546,944.76/6,274,784.32 = 2,509,754.80/x
  3. Step 3: Cross multiply
    4,546,944.76x = 6,274,784.32 × 2,509,754.80
  4. Step 4: Simplify right side
    4,546,944.76x = 15,748,170,066,084.74
  5. Step 5: Solve for x
    x = 15,748,170,066,084.74/4,546,944.76
  6. Step 6: Final answer
    x = 3,463,461.93

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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.