Home / 4,836,784.08-7,258,368.36-2,563,904.60

Finding the Fourth Proportional to 4,836,784.08, 7,258,368.36 and 2,563,904.60

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Solution

The fourth proportional to 4,836,784.08, 7,258,368.36 and 2,563,904.60 is: 3,847,549.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,784.08 : 7,258,368.36 = 2,563,904.60 : x
  2. Step 2: Convert to fraction form
    4,836,784.08/7,258,368.36 = 2,563,904.60/x
  3. Step 3: Cross multiply
    4,836,784.08x = 7,258,368.36 × 2,563,904.60
  4. Step 4: Simplify right side
    4,836,784.08x = 18,609,764,002,684.46
  5. Step 5: Solve for x
    x = 18,609,764,002,684.46/4,836,784.08
  6. Step 6: Final answer
    x = 3,847,549.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.