Home / 10,025,058.96-15,035,180.69-4,628,524.38

Finding the Fourth Proportional to 10,025,058.96, 15,035,180.69 and 4,628,524.38

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Solution

The fourth proportional to 10,025,058.96, 15,035,180.69 and 4,628,524.38 is: 6,941,674.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,025,058.96 : 15,035,180.69 = 4,628,524.38 : x
  2. Step 2: Convert to fraction form
    10,025,058.96/15,035,180.69 = 4,628,524.38/x
  3. Step 3: Cross multiply
    10,025,058.96x = 15,035,180.69 × 4,628,524.38
  4. Step 4: Simplify right side
    10,025,058.96x = 69,590,700,358,227.60
  5. Step 5: Solve for x
    x = 69,590,700,358,227.60/10,025,058.96
  6. Step 6: Final answer
    x = 6,941,674.92

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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.