Home / 3,234,754.63-4,851,301.56-959,740.84

Finding the Fourth Proportional to 3,234,754.63, 4,851,301.56 and 959,740.84

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Solution

The fourth proportional to 3,234,754.63, 4,851,301.56 and 959,740.84 is: 1,439,364.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,754.63 : 4,851,301.56 = 959,740.84 : x
  2. Step 2: Convert to fraction form
    3,234,754.63/4,851,301.56 = 959,740.84/x
  3. Step 3: Cross multiply
    3,234,754.63x = 4,851,301.56 × 959,740.84
  4. Step 4: Simplify right side
    3,234,754.63x = 4,655,992,234,287.71
  5. Step 5: Solve for x
    x = 4,655,992,234,287.71/3,234,754.63
  6. Step 6: Final answer
    x = 1,439,364.89

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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.