Home / 6,730,341.40-10,098,056.42-2,634,589.63

Finding the Fourth Proportional to 6,730,341.40, 10,098,056.42 and 2,634,589.63

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Solution

The fourth proportional to 6,730,341.40, 10,098,056.42 and 2,634,589.63 is: 3,952,880.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,341.40 : 10,098,056.42 = 2,634,589.63 : x
  2. Step 2: Convert to fraction form
    6,730,341.40/10,098,056.42 = 2,634,589.63/x
  3. Step 3: Cross multiply
    6,730,341.40x = 10,098,056.42 × 2,634,589.63
  4. Step 4: Simplify right side
    6,730,341.40x = 26,604,234,727,286.92
  5. Step 5: Solve for x
    x = 26,604,234,727,286.92/6,730,341.40
  6. Step 6: Final answer
    x = 3,952,880.42

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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.