Home / 8,464,560.96-11,681,814.57-4,794,130.50

Finding the Fourth Proportional to 8,464,560.96, 11,681,814.57 and 4,794,130.50

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Solution

The fourth proportional to 8,464,560.96, 11,681,814.57 and 4,794,130.50 is: 6,616,308.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,464,560.96 : 11,681,814.57 = 4,794,130.50 : x
  2. Step 2: Convert to fraction form
    8,464,560.96/11,681,814.57 = 4,794,130.50/x
  3. Step 3: Cross multiply
    8,464,560.96x = 11,681,814.57 × 4,794,130.50
  4. Step 4: Simplify right side
    8,464,560.96x = 56,004,143,525,381.38
  5. Step 5: Solve for x
    x = 56,004,143,525,381.38/8,464,560.96
  6. Step 6: Final answer
    x = 6,616,308.13

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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.