Home / 6,030,002.30-9,042,379.05-1,984,927.10

Finding the Fourth Proportional to 6,030,002.30, 9,042,379.05 and 1,984,927.10

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Solution

The fourth proportional to 6,030,002.30, 9,042,379.05 and 1,984,927.10 is: 2,976,526.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,002.30 : 9,042,379.05 = 1,984,927.10 : x
  2. Step 2: Convert to fraction form
    6,030,002.30/9,042,379.05 = 1,984,927.10/x
  3. Step 3: Cross multiply
    6,030,002.30x = 9,042,379.05 × 1,984,927.10
  4. Step 4: Simplify right side
    6,030,002.30x = 17,948,463,224,817.26
  5. Step 5: Solve for x
    x = 17,948,463,224,817.26/6,030,002.30
  6. Step 6: Final answer
    x = 2,976,526.76

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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.