Home / 5,094,539.13-7,639,567.01-2,697,824.46

Finding the Fourth Proportional to 5,094,539.13, 7,639,567.01 and 2,697,824.46

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Solution

The fourth proportional to 5,094,539.13, 7,639,567.01 and 2,697,824.46 is: 4,045,549.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,539.13 : 7,639,567.01 = 2,697,824.46 : x
  2. Step 2: Convert to fraction form
    5,094,539.13/7,639,567.01 = 2,697,824.46/x
  3. Step 3: Cross multiply
    5,094,539.13x = 7,639,567.01 × 2,697,824.46
  4. Step 4: Simplify right side
    5,094,539.13x = 20,610,210,743,387.06
  5. Step 5: Solve for x
    x = 20,610,210,743,387.06/5,094,539.13
  6. Step 6: Final answer
    x = 4,045,549.60

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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.