Home / 4,155,157.16-6,233,543.58-1,596,185

Finding the Fourth Proportional to 4,155,157.16, 6,233,543.58 and 1,596,185

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Solution

The fourth proportional to 4,155,157.16, 6,233,543.58 and 1,596,185 is: 2,394,587.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,155,157.16 : 6,233,543.58 = 1,596,185 : x
  2. Step 2: Convert to fraction form
    4,155,157.16/6,233,543.58 = 1,596,185/x
  3. Step 3: Cross multiply
    4,155,157.16x = 6,233,543.58 × 1,596,185
  4. Step 4: Simplify right side
    4,155,157.16x = 9,949,888,759,242.30
  5. Step 5: Solve for x
    x = 9,949,888,759,242.30/4,155,157.16
  6. Step 6: Final answer
    x = 2,394,587.83

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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.