Home / 4,431,931.02-6,116,066.46-2,394,740.52

Finding the Fourth Proportional to 4,431,931.02, 6,116,066.46 and 2,394,740.52

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Solution

The fourth proportional to 4,431,931.02, 6,116,066.46 and 2,394,740.52 is: 3,304,742.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,431,931.02 : 6,116,066.46 = 2,394,740.52 : x
  2. Step 2: Convert to fraction form
    4,431,931.02/6,116,066.46 = 2,394,740.52/x
  3. Step 3: Cross multiply
    4,431,931.02x = 6,116,066.46 × 2,394,740.52
  4. Step 4: Simplify right side
    4,431,931.02x = 14,646,392,174,774.96
  5. Step 5: Solve for x
    x = 14,646,392,174,774.96/4,431,931.02
  6. Step 6: Final answer
    x = 3,304,742.81

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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.