Home / 3,152,731.02-4,711,821.96-2,301,595.02

Finding the Fourth Proportional to 3,152,731.02, 4,711,821.96 and 2,301,595.02

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Solution

The fourth proportional to 3,152,731.02, 4,711,821.96 and 2,301,595.02 is: 3,439,781.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,731.02 : 4,711,821.96 = 2,301,595.02 : x
  2. Step 2: Convert to fraction form
    3,152,731.02/4,711,821.96 = 2,301,595.02/x
  3. Step 3: Cross multiply
    3,152,731.02x = 4,711,821.96 × 2,301,595.02
  4. Step 4: Simplify right side
    3,152,731.02x = 10,844,705,958,262.64
  5. Step 5: Solve for x
    x = 10,844,705,958,262.64/3,152,731.02
  6. Step 6: Final answer
    x = 3,439,781.54

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.