Home / 6,850,568.32-10,234,186.40-4,434,732.16

Finding the Fourth Proportional to 6,850,568.32, 10,234,186.40 and 4,434,732.16

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Solution

The fourth proportional to 6,850,568.32, 10,234,186.40 and 4,434,732.16 is: 6,625,125.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,850,568.32 : 10,234,186.40 = 4,434,732.16 : x
  2. Step 2: Convert to fraction form
    6,850,568.32/10,234,186.40 = 4,434,732.16/x
  3. Step 3: Cross multiply
    6,850,568.32x = 10,234,186.40 × 4,434,732.16
  4. Step 4: Simplify right side
    6,850,568.32x = 45,385,875,559,514.62
  5. Step 5: Solve for x
    x = 45,385,875,559,514.62/6,850,568.32
  6. Step 6: Final answer
    x = 6,625,125.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.