Home / 4,248,528.60-5,862,895.40-2,314,803.22

Finding the Fourth Proportional to 4,248,528.60, 5,862,895.40 and 2,314,803.22

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Solution

The fourth proportional to 4,248,528.60, 5,862,895.40 and 2,314,803.22 is: 3,194,388.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,528.60 : 5,862,895.40 = 2,314,803.22 : x
  2. Step 2: Convert to fraction form
    4,248,528.60/5,862,895.40 = 2,314,803.22/x
  3. Step 3: Cross multiply
    4,248,528.60x = 5,862,895.40 × 2,314,803.22
  4. Step 4: Simplify right side
    4,248,528.60x = 13,571,449,150,443.19
  5. Step 5: Solve for x
    x = 13,571,449,150,443.19/4,248,528.60
  6. Step 6: Final answer
    x = 3,194,388.09

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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.