Home / 4,677,068.80-7,011,666.60-2,433,206.80

Finding the Fourth Proportional to 4,677,068.80, 7,011,666.60 and 2,433,206.80

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Solution

The fourth proportional to 4,677,068.80, 7,011,666.60 and 2,433,206.80 is: 3,647,762.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677,068.80 : 7,011,666.60 = 2,433,206.80 : x
  2. Step 2: Convert to fraction form
    4,677,068.80/7,011,666.60 = 2,433,206.80/x
  3. Step 3: Cross multiply
    4,677,068.80x = 7,011,666.60 × 2,433,206.80
  4. Step 4: Simplify right side
    4,677,068.80x = 17,060,834,850,452.88
  5. Step 5: Solve for x
    x = 17,060,834,850,452.88/4,677,068.80
  6. Step 6: Final answer
    x = 3,647,762.22

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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.