Home / 4,152,742.10-6,222,406.35-2,350,265.30

Finding the Fourth Proportional to 4,152,742.10, 6,222,406.35 and 2,350,265.30

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Solution

The fourth proportional to 4,152,742.10, 6,222,406.35 and 2,350,265.30 is: 3,521,602.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,742.10 : 6,222,406.35 = 2,350,265.30 : x
  2. Step 2: Convert to fraction form
    4,152,742.10/6,222,406.35 = 2,350,265.30/x
  3. Step 3: Cross multiply
    4,152,742.10x = 6,222,406.35 × 2,350,265.30
  4. Step 4: Simplify right side
    4,152,742.10x = 14,624,305,726,904.65
  5. Step 5: Solve for x
    x = 14,624,305,726,904.65/4,152,742.10
  6. Step 6: Final answer
    x = 3,521,602.20

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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.