Home / 4,597,711.40-6,896,567.10-1,232,258.60

Finding the Fourth Proportional to 4,597,711.40, 6,896,567.10 and 1,232,258.60

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Solution

The fourth proportional to 4,597,711.40, 6,896,567.10 and 1,232,258.60 is: 1,848,387.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,711.40 : 6,896,567.10 = 1,232,258.60 : x
  2. Step 2: Convert to fraction form
    4,597,711.40/6,896,567.10 = 1,232,258.60/x
  3. Step 3: Cross multiply
    4,597,711.40x = 6,896,567.10 × 1,232,258.60
  4. Step 4: Simplify right side
    4,597,711.40x = 8,498,354,119,452.06
  5. Step 5: Solve for x
    x = 8,498,354,119,452.06/4,597,711.40
  6. Step 6: Final answer
    x = 1,848,387.90

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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.