Home / 6,234,328.30-9,351,492.45-4,106,814.70

Finding the Fourth Proportional to 6,234,328.30, 9,351,492.45 and 4,106,814.70

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Solution

The fourth proportional to 6,234,328.30, 9,351,492.45 and 4,106,814.70 is: 6,160,222.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,328.30 : 9,351,492.45 = 4,106,814.70 : x
  2. Step 2: Convert to fraction form
    6,234,328.30/9,351,492.45 = 4,106,814.70/x
  3. Step 3: Cross multiply
    6,234,328.30x = 9,351,492.45 × 4,106,814.70
  4. Step 4: Simplify right side
    6,234,328.30x = 38,404,846,660,599.02
  5. Step 5: Solve for x
    x = 38,404,846,660,599.02/6,234,328.30
  6. Step 6: Final answer
    x = 6,160,222.05

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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.