Home / 6,735,996.12-10,097,184.42-2,900,319.96

Finding the Fourth Proportional to 6,735,996.12, 10,097,184.42 and 2,900,319.96

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Solution

The fourth proportional to 6,735,996.12, 10,097,184.42 and 2,900,319.96 is: 4,347,547.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,996.12 : 10,097,184.42 = 2,900,319.96 : x
  2. Step 2: Convert to fraction form
    6,735,996.12/10,097,184.42 = 2,900,319.96/x
  3. Step 3: Cross multiply
    6,735,996.12x = 10,097,184.42 × 2,900,319.96
  4. Step 4: Simplify right side
    6,735,996.12x = 29,285,065,513,127.02
  5. Step 5: Solve for x
    x = 29,285,065,513,127.02/6,735,996.12
  6. Step 6: Final answer
    x = 4,347,547.86

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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.