Home / 4,463,966.17-6,160,325.07-2,477,142.55

Finding the Fourth Proportional to 4,463,966.17, 6,160,325.07 and 2,477,142.55

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Solution

The fourth proportional to 4,463,966.17, 6,160,325.07 and 2,477,142.55 is: 3,418,485.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,966.17 : 6,160,325.07 = 2,477,142.55 : x
  2. Step 2: Convert to fraction form
    4,463,966.17/6,160,325.07 = 2,477,142.55/x
  3. Step 3: Cross multiply
    4,463,966.17x = 6,160,325.07 × 2,477,142.55
  4. Step 4: Simplify right side
    4,463,966.17x = 15,260,003,352,728.73
  5. Step 5: Solve for x
    x = 15,260,003,352,728.73/4,463,966.17
  6. Step 6: Final answer
    x = 3,418,485.44

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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.