Home / 3,024,006.40-4,532,510.40-1,226,000.80

Finding the Fourth Proportional to 3,024,006.40, 4,532,510.40 and 1,226,000.80

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Solution

The fourth proportional to 3,024,006.40, 4,532,510.40 and 1,226,000.80 is: 1,837,582.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,006.40 : 4,532,510.40 = 1,226,000.80 : x
  2. Step 2: Convert to fraction form
    3,024,006.40/4,532,510.40 = 1,226,000.80/x
  3. Step 3: Cross multiply
    3,024,006.40x = 4,532,510.40 × 1,226,000.80
  4. Step 4: Simplify right side
    3,024,006.40x = 5,556,861,376,408.32
  5. Step 5: Solve for x
    x = 5,556,861,376,408.32/3,024,006.40
  6. Step 6: Final answer
    x = 1,837,582.54

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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.