Home / 4,439,740-6,126,846.62-2,402,549.52

Finding the Fourth Proportional to 4,439,740, 6,126,846.62 and 2,402,549.52

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Solution

The fourth proportional to 4,439,740, 6,126,846.62 and 2,402,549.52 is: 3,315,521.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,740 : 6,126,846.62 = 2,402,549.52 : x
  2. Step 2: Convert to fraction form
    4,439,740/6,126,846.62 = 2,402,549.52/x
  3. Step 3: Cross multiply
    4,439,740x = 6,126,846.62 × 2,402,549.52
  4. Step 4: Simplify right side
    4,439,740x = 14,720,052,405,994.62
  5. Step 5: Solve for x
    x = 14,720,052,405,994.62/4,439,740
  6. Step 6: Final answer
    x = 3,315,521.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.