Home / 4,047,309.64-5,585,068.02-2,236,357

Finding the Fourth Proportional to 4,047,309.64, 5,585,068.02 and 2,236,357

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Solution

The fourth proportional to 4,047,309.64, 5,585,068.02 and 2,236,357 is: 3,086,051.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,309.64 : 5,585,068.02 = 2,236,357 : x
  2. Step 2: Convert to fraction form
    4,047,309.64/5,585,068.02 = 2,236,357/x
  3. Step 3: Cross multiply
    4,047,309.64x = 5,585,068.02 × 2,236,357
  4. Step 4: Simplify right side
    4,047,309.64x = 12,490,205,962,003.14
  5. Step 5: Solve for x
    x = 12,490,205,962,003.14/4,047,309.64
  6. Step 6: Final answer
    x = 3,086,051.49

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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.