Home / 9,412,658-14,124,958.72-4,021,349.04

Finding the Fourth Proportional to 9,412,658, 14,124,958.72 and 4,021,349.04

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Solution

The fourth proportional to 9,412,658, 14,124,958.72 and 4,021,349.04 is: 6,034,574.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412,658 : 14,124,958.72 = 4,021,349.04 : x
  2. Step 2: Convert to fraction form
    9,412,658/14,124,958.72 = 4,021,349.04/x
  3. Step 3: Cross multiply
    9,412,658x = 14,124,958.72 × 4,021,349.04
  4. Step 4: Simplify right side
    9,412,658x = 56,801,389,188,711.63
  5. Step 5: Solve for x
    x = 56,801,389,188,711.63/9,412,658
  6. Step 6: Final answer
    x = 6,034,574.84

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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.