Home / 7,500,844.44-10,351,215-4,063,085.46

Finding the Fourth Proportional to 7,500,844.44, 10,351,215 and 4,063,085.46

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Solution

The fourth proportional to 7,500,844.44, 10,351,215 and 4,063,085.46 is: 5,607,084.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,500,844.44 : 10,351,215 = 4,063,085.46 : x
  2. Step 2: Convert to fraction form
    7,500,844.44/10,351,215 = 4,063,085.46/x
  3. Step 3: Cross multiply
    7,500,844.44x = 10,351,215 × 4,063,085.46
  4. Step 4: Simplify right side
    7,500,844.44x = 42,057,871,159,833.90
  5. Step 5: Solve for x
    x = 42,057,871,159,833.90/7,500,844.44
  6. Step 6: Final answer
    x = 5,607,084.84

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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.