Home / 7,500,853.15-10,351,227.03-4,063,094.15

Finding the Fourth Proportional to 7,500,853.15, 10,351,227.03 and 4,063,094.15

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Solution

The fourth proportional to 7,500,853.15, 10,351,227.03 and 4,063,094.15 is: 5,607,096.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,500,853.15 : 10,351,227.03 = 4,063,094.15 : x
  2. Step 2: Convert to fraction form
    7,500,853.15/10,351,227.03 = 4,063,094.15/x
  3. Step 3: Cross multiply
    7,500,853.15x = 10,351,227.03 × 4,063,094.15
  4. Step 4: Simplify right side
    7,500,853.15x = 42,058,009,990,914.87
  5. Step 5: Solve for x
    x = 42,058,009,990,914.87/7,500,853.15
  6. Step 6: Final answer
    x = 5,607,096.84

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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.