Home / 4,136,115.18-5,707,757.02-2,300,534.04

Finding the Fourth Proportional to 4,136,115.18, 5,707,757.02 and 2,300,534.04

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Solution

The fourth proportional to 4,136,115.18, 5,707,757.02 and 2,300,534.04 is: 3,174,691.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,115.18 : 5,707,757.02 = 2,300,534.04 : x
  2. Step 2: Convert to fraction form
    4,136,115.18/5,707,757.02 = 2,300,534.04/x
  3. Step 3: Cross multiply
    4,136,115.18x = 5,707,757.02 × 2,300,534.04
  4. Step 4: Simplify right side
    4,136,115.18x = 13,130,889,316,558.96
  5. Step 5: Solve for x
    x = 13,130,889,316,558.96/4,136,115.18
  6. Step 6: Final answer
    x = 3,174,691.41

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1.5x scale

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.