Home / 4,047,308.64-5,585,066.64-2,236,356

Finding the Fourth Proportional to 4,047,308.64, 5,585,066.64 and 2,236,356

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Solution

The fourth proportional to 4,047,308.64, 5,585,066.64 and 2,236,356 is: 3,086,050.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,308.64 : 5,585,066.64 = 2,236,356 : x
  2. Step 2: Convert to fraction form
    4,047,308.64/5,585,066.64 = 2,236,356/x
  3. Step 3: Cross multiply
    4,047,308.64x = 5,585,066.64 × 2,236,356
  4. Step 4: Simplify right side
    4,047,308.64x = 12,490,197,290,763.84
  5. Step 5: Solve for x
    x = 12,490,197,290,763.84/4,047,308.64
  6. Step 6: Final answer
    x = 3,086,050.11

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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.