Home / 6,300,594.80-9,444,671.40-3,103,103.60

Finding the Fourth Proportional to 6,300,594.80, 9,444,671.40 and 3,103,103.60

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Solution

The fourth proportional to 6,300,594.80, 9,444,671.40 and 3,103,103.60 is: 4,651,591.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300,594.80 : 9,444,671.40 = 3,103,103.60 : x
  2. Step 2: Convert to fraction form
    6,300,594.80/9,444,671.40 = 3,103,103.60/x
  3. Step 3: Cross multiply
    6,300,594.80x = 9,444,671.40 × 3,103,103.60
  4. Step 4: Simplify right side
    6,300,594.80x = 29,307,793,822,157.04
  5. Step 5: Solve for x
    x = 29,307,793,822,157.04/6,300,594.80
  6. Step 6: Final answer
    x = 4,651,591.60

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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.