Home / 4,374,937.10-6,562,405.65-2,249,173.10

Finding the Fourth Proportional to 4,374,937.10, 6,562,405.65 and 2,249,173.10

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Solution

The fourth proportional to 4,374,937.10, 6,562,405.65 and 2,249,173.10 is: 3,373,759.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,937.10 : 6,562,405.65 = 2,249,173.10 : x
  2. Step 2: Convert to fraction form
    4,374,937.10/6,562,405.65 = 2,249,173.10/x
  3. Step 3: Cross multiply
    4,374,937.10x = 6,562,405.65 × 2,249,173.10
  4. Step 4: Simplify right side
    4,374,937.10x = 14,759,986,259,268.02
  5. Step 5: Solve for x
    x = 14,759,986,259,268.02/4,374,937.10
  6. Step 6: Final answer
    x = 3,373,759.65

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Similar ratio
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1.5x scale

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.