Home / 64,950.94-97,460.61-46,097.38

Finding the Fourth Proportional to 64,950.94, 97,460.61 and 46,097.38

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Solution

The fourth proportional to 64,950.94, 97,460.61 and 46,097.38 is: 69,170.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,950.94 : 97,460.61 = 46,097.38 : x
  2. Step 2: Convert to fraction form
    64,950.94/97,460.61 = 46,097.38/x
  3. Step 3: Cross multiply
    64,950.94x = 97,460.61 × 46,097.38
  4. Step 4: Simplify right side
    64,950.94x = 4,492,678,774.20
  5. Step 5: Solve for x
    x = 4,492,678,774.20/64,950.94
  6. Step 6: Final answer
    x = 69,170.34

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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.