Home / 46,960.84-64,807.62-25,740.10

Finding the Fourth Proportional to 46,960.84, 64,807.62 and 25,740.10

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Solution

The fourth proportional to 46,960.84, 64,807.62 and 25,740.10 is: 35,522.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,960.84 : 64,807.62 = 25,740.10 : x
  2. Step 2: Convert to fraction form
    46,960.84/64,807.62 = 25,740.10/x
  3. Step 3: Cross multiply
    46,960.84x = 64,807.62 × 25,740.10
  4. Step 4: Simplify right side
    46,960.84x = 1,668,154,619.56
  5. Step 5: Solve for x
    x = 1,668,154,619.56/46,960.84
  6. Step 6: Final answer
    x = 35,522.25

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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.