Home / 4,030,082.16-6,047,485.23-2,891,617.44

Finding the Fourth Proportional to 4,030,082.16, 6,047,485.23 and 2,891,617.44

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Solution

The fourth proportional to 4,030,082.16, 6,047,485.23 and 2,891,617.44 is: 4,339,120.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,082.16 : 6,047,485.23 = 2,891,617.44 : x
  2. Step 2: Convert to fraction form
    4,030,082.16/6,047,485.23 = 2,891,617.44/x
  3. Step 3: Cross multiply
    4,030,082.16x = 6,047,485.23 × 2,891,617.44
  4. Step 4: Simplify right side
    4,030,082.16x = 17,487,013,759,210.41
  5. Step 5: Solve for x
    x = 17,487,013,759,210.41/4,030,082.16
  6. Step 6: Final answer
    x = 4,339,120.91

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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.