Home / 4,257,666.84-5,875,531.98-2,422,082.04

Finding the Fourth Proportional to 4,257,666.84, 5,875,531.98 and 2,422,082.04

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Solution

The fourth proportional to 4,257,666.84, 5,875,531.98 and 2,422,082.04 is: 3,342,445.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,257,666.84 : 5,875,531.98 = 2,422,082.04 : x
  2. Step 2: Convert to fraction form
    4,257,666.84/5,875,531.98 = 2,422,082.04/x
  3. Step 3: Cross multiply
    4,257,666.84x = 5,875,531.98 × 2,422,082.04
  4. Step 4: Simplify right side
    4,257,666.84x = 14,231,020,484,203.64
  5. Step 5: Solve for x
    x = 14,231,020,484,203.64/4,257,666.84
  6. Step 6: Final answer
    x = 3,342,445.76

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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.