Home / 9,433,471.01-13,018,234.07-5,359,313.57

Finding the Fourth Proportional to 9,433,471.01, 13,018,234.07 and 5,359,313.57

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Solution

The fourth proportional to 9,433,471.01, 13,018,234.07 and 5,359,313.57 is: 7,395,877.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433,471.01 : 13,018,234.07 = 5,359,313.57 : x
  2. Step 2: Convert to fraction form
    9,433,471.01/13,018,234.07 = 5,359,313.57/x
  3. Step 3: Cross multiply
    9,433,471.01x = 13,018,234.07 × 5,359,313.57
  4. Step 4: Simplify right side
    9,433,471.01x = 69,768,798,457,094.45
  5. Step 5: Solve for x
    x = 69,768,798,457,094.45/9,433,471.01
  6. Step 6: Final answer
    x = 7,395,877.77

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