Home / 6,694,700.64-10,043,387.28-3,501,264.48

Finding the Fourth Proportional to 6,694,700.64, 10,043,387.28 and 3,501,264.48

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Solution

The fourth proportional to 6,694,700.64, 10,043,387.28 and 3,501,264.48 is: 5,252,595.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,694,700.64 : 10,043,387.28 = 3,501,264.48 : x
  2. Step 2: Convert to fraction form
    6,694,700.64/10,043,387.28 = 3,501,264.48/x
  3. Step 3: Cross multiply
    6,694,700.64x = 10,043,387.28 × 3,501,264.48
  4. Step 4: Simplify right side
    6,694,700.64x = 35,164,555,142,347.81
  5. Step 5: Solve for x
    x = 35,164,555,142,347.81/6,694,700.64
  6. Step 6: Final answer
    x = 5,252,595.60

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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.