Home / 7,295,037.16-10,068,401.37-4,241,022.88

Finding the Fourth Proportional to 7,295,037.16, 10,068,401.37 and 4,241,022.88

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Solution

The fourth proportional to 7,295,037.16, 10,068,401.37 and 4,241,022.88 is: 5,853,338.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,037.16 : 10,068,401.37 = 4,241,022.88 : x
  2. Step 2: Convert to fraction form
    7,295,037.16/10,068,401.37 = 4,241,022.88/x
  3. Step 3: Cross multiply
    7,295,037.16x = 10,068,401.37 × 4,241,022.88
  4. Step 4: Simplify right side
    7,295,037.16x = 42,700,320,575,193.34
  5. Step 5: Solve for x
    x = 42,700,320,575,193.34/7,295,037.16
  6. Step 6: Final answer
    x = 5,853,338.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.