Home / 5,536,007.80-8,304,011.70-4,030,258.30

Finding the Fourth Proportional to 5,536,007.80, 8,304,011.70 and 4,030,258.30

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Solution

The fourth proportional to 5,536,007.80, 8,304,011.70 and 4,030,258.30 is: 6,045,387.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,007.80 : 8,304,011.70 = 4,030,258.30 : x
  2. Step 2: Convert to fraction form
    5,536,007.80/8,304,011.70 = 4,030,258.30/x
  3. Step 3: Cross multiply
    5,536,007.80x = 8,304,011.70 × 4,030,258.30
  4. Step 4: Simplify right side
    5,536,007.80x = 33,467,312,077,222.11
  5. Step 5: Solve for x
    x = 33,467,312,077,222.11/5,536,007.80
  6. Step 6: Final answer
    x = 6,045,387.45

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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.