Home / 6,006,966.32-9,009,235.56-2,168,672.24

Finding the Fourth Proportional to 6,006,966.32, 9,009,235.56 and 2,168,672.24

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Solution

The fourth proportional to 6,006,966.32, 9,009,235.56 and 2,168,672.24 is: 3,252,570.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,966.32 : 9,009,235.56 = 2,168,672.24 : x
  2. Step 2: Convert to fraction form
    6,006,966.32/9,009,235.56 = 2,168,672.24/x
  3. Step 3: Cross multiply
    6,006,966.32x = 9,009,235.56 × 2,168,672.24
  4. Step 4: Simplify right side
    6,006,966.32x = 19,538,079,062,592.86
  5. Step 5: Solve for x
    x = 19,538,079,062,592.86/6,006,966.32
  6. Step 6: Final answer
    x = 3,252,570.10

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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.