Home / 6,681,569.10-10,022,353.65-4,666,029.90

Finding the Fourth Proportional to 6,681,569.10, 10,022,353.65 and 4,666,029.90

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Solution

The fourth proportional to 6,681,569.10, 10,022,353.65 and 4,666,029.90 is: 6,999,044.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681,569.10 : 10,022,353.65 = 4,666,029.90 : x
  2. Step 2: Convert to fraction form
    6,681,569.10/10,022,353.65 = 4,666,029.90/x
  3. Step 3: Cross multiply
    6,681,569.10x = 10,022,353.65 × 4,666,029.90
  4. Step 4: Simplify right side
    6,681,569.10x = 46,764,601,799,274.14
  5. Step 5: Solve for x
    x = 46,764,601,799,274.14/6,681,569.10
  6. Step 6: Final answer
    x = 6,999,044.85

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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.