Home / 3,003,934.69-4,506,908.06-982,271.89

Finding the Fourth Proportional to 3,003,934.69, 4,506,908.06 and 982,271.89

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Solution

The fourth proportional to 3,003,934.69, 4,506,908.06 and 982,271.89 is: 1,473,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,934.69 : 4,506,908.06 = 982,271.89 : x
  2. Step 2: Convert to fraction form
    3,003,934.69/4,506,908.06 = 982,271.89/x
  3. Step 3: Cross multiply
    3,003,934.69x = 4,506,908.06 × 982,271.89
  4. Step 4: Simplify right side
    3,003,934.69x = 4,427,009,098,152.43
  5. Step 5: Solve for x
    x = 4,427,009,098,152.43/3,003,934.69
  6. Step 6: Final answer
    x = 1,473,736.80

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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.