Home / 6,193,045.80-9,289,568.70-4,598,722.80

Finding the Fourth Proportional to 6,193,045.80, 9,289,568.70 and 4,598,722.80

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Solution

The fourth proportional to 6,193,045.80, 9,289,568.70 and 4,598,722.80 is: 6,898,084.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,045.80 : 9,289,568.70 = 4,598,722.80 : x
  2. Step 2: Convert to fraction form
    6,193,045.80/9,289,568.70 = 4,598,722.80/x
  3. Step 3: Cross multiply
    6,193,045.80x = 9,289,568.70 × 4,598,722.80
  4. Step 4: Simplify right side
    6,193,045.80x = 42,720,151,382,856.35
  5. Step 5: Solve for x
    x = 42,720,151,382,856.35/6,193,045.80
  6. Step 6: Final answer
    x = 6,898,084.20

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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.