Home / 6,171,563.76-9,258,823.62-2,575,330.20

Finding the Fourth Proportional to 6,171,563.76, 9,258,823.62 and 2,575,330.20

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Solution

The fourth proportional to 6,171,563.76, 9,258,823.62 and 2,575,330.20 is: 3,863,612.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,171,563.76 : 9,258,823.62 = 2,575,330.20 : x
  2. Step 2: Convert to fraction form
    6,171,563.76/9,258,823.62 = 2,575,330.20/x
  3. Step 3: Cross multiply
    6,171,563.76x = 9,258,823.62 × 2,575,330.20
  4. Step 4: Simplify right side
    6,171,563.76x = 23,844,528,085,059.32
  5. Step 5: Solve for x
    x = 23,844,528,085,059.32/6,171,563.76
  6. Step 6: Final answer
    x = 3,863,612.05

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1.5x scale

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.