Home / 2,705,931.02-3,734,052.12-1,482,241.97

Finding the Fourth Proportional to 2,705,931.02, 3,734,052.12 and 1,482,241.97

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Solution

The fourth proportional to 2,705,931.02, 3,734,052.12 and 1,482,241.97 is: 2,045,421.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,931.02 : 3,734,052.12 = 1,482,241.97 : x
  2. Step 2: Convert to fraction form
    2,705,931.02/3,734,052.12 = 1,482,241.97/x
  3. Step 3: Cross multiply
    2,705,931.02x = 3,734,052.12 × 1,482,241.97
  4. Step 4: Simplify right side
    2,705,931.02x = 5,534,768,779,766.61
  5. Step 5: Solve for x
    x = 5,534,768,779,766.61/2,705,931.02
  6. Step 6: Final answer
    x = 2,045,421.24

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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.