Home / 4,055,753.04-5,598,185.16-2,338,021.84

Finding the Fourth Proportional to 4,055,753.04, 5,598,185.16 and 2,338,021.84

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Solution

The fourth proportional to 4,055,753.04, 5,598,185.16 and 2,338,021.84 is: 3,227,188.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,753.04 : 5,598,185.16 = 2,338,021.84 : x
  2. Step 2: Convert to fraction form
    4,055,753.04/5,598,185.16 = 2,338,021.84/x
  3. Step 3: Cross multiply
    4,055,753.04x = 5,598,185.16 × 2,338,021.84
  4. Step 4: Simplify right side
    4,055,753.04x = 13,088,679,168,443.89
  5. Step 5: Solve for x
    x = 13,088,679,168,443.89/4,055,753.04
  6. Step 6: Final answer
    x = 3,227,188.40

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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.