Home / 7,564,046.24-10,438,877.04-4,301,164.64

Finding the Fourth Proportional to 7,564,046.24, 10,438,877.04 and 4,301,164.64

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Solution

The fourth proportional to 7,564,046.24, 10,438,877.04 and 4,301,164.64 is: 5,935,887.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,564,046.24 : 10,438,877.04 = 4,301,164.64 : x
  2. Step 2: Convert to fraction form
    7,564,046.24/10,438,877.04 = 4,301,164.64/x
  3. Step 3: Cross multiply
    7,564,046.24x = 10,438,877.04 × 4,301,164.64
  4. Step 4: Simplify right side
    7,564,046.24x = 44,899,328,805,755.86
  5. Step 5: Solve for x
    x = 44,899,328,805,755.86/7,564,046.24
  6. Step 6: Final answer
    x = 5,935,887.67

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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.