Home / 4,309,381.95-5,946,965.06-2,375,600.10

Finding the Fourth Proportional to 4,309,381.95, 5,946,965.06 and 2,375,600.10

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Solution

The fourth proportional to 4,309,381.95, 5,946,965.06 and 2,375,600.10 is: 3,278,338.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,381.95 : 5,946,965.06 = 2,375,600.10 : x
  2. Step 2: Convert to fraction form
    4,309,381.95/5,946,965.06 = 2,375,600.10/x
  3. Step 3: Cross multiply
    4,309,381.95x = 5,946,965.06 × 2,375,600.10
  4. Step 4: Simplify right side
    4,309,381.95x = 14,127,610,779,354.51
  5. Step 5: Solve for x
    x = 14,127,610,779,354.51/4,309,381.95
  6. Step 6: Final answer
    x = 3,278,338.04

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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.