Home / 2,354,082.08-3,528,673.60-1,090,870.88

Finding the Fourth Proportional to 2,354,082.08, 3,528,673.60 and 1,090,870.88

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Solution

The fourth proportional to 2,354,082.08, 3,528,673.60 and 1,090,870.88 is: 1,635,171.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,082.08 : 3,528,673.60 = 1,090,870.88 : x
  2. Step 2: Convert to fraction form
    2,354,082.08/3,528,673.60 = 1,090,870.88/x
  3. Step 3: Cross multiply
    2,354,082.08x = 3,528,673.60 × 1,090,870.88
  4. Step 4: Simplify right side
    2,354,082.08x = 3,849,327,275,264.77
  5. Step 5: Solve for x
    x = 3,849,327,275,264.77/2,354,082.08
  6. Step 6: Final answer
    x = 1,635,171.22

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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.