Home / 8,841,974-13,262,960.28-2,452,226.27

Finding the Fourth Proportional to 8,841,974, 13,262,960.28 and 2,452,226.27

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Solution

The fourth proportional to 8,841,974, 13,262,960.28 and 2,452,226.27 is: 3,678,339.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,974 : 13,262,960.28 = 2,452,226.27 : x
  2. Step 2: Convert to fraction form
    8,841,974/13,262,960.28 = 2,452,226.27/x
  3. Step 3: Cross multiply
    8,841,974x = 13,262,960.28 × 2,452,226.27
  4. Step 4: Simplify right side
    8,841,974x = 32,523,779,616,582.55
  5. Step 5: Solve for x
    x = 32,523,779,616,582.55/8,841,974
  6. Step 6: Final answer
    x = 3,678,339.21

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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.