Home / 9,346,158.90-14,033,672.55-5,094,630.90

Finding the Fourth Proportional to 9,346,158.90, 14,033,672.55 and 5,094,630.90

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Solution

The fourth proportional to 9,346,158.90, 14,033,672.55 and 5,094,630.90 is: 7,649,814.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,158.90 : 14,033,672.55 = 5,094,630.90 : x
  2. Step 2: Convert to fraction form
    9,346,158.90/14,033,672.55 = 5,094,630.90/x
  3. Step 3: Cross multiply
    9,346,158.90x = 14,033,672.55 × 5,094,630.90
  4. Step 4: Simplify right side
    9,346,158.90x = 71,496,381,813,711.80
  5. Step 5: Solve for x
    x = 71,496,381,813,711.80/9,346,158.90
  6. Step 6: Final answer
    x = 7,649,814.49

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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.