Home / 3,024,281.20-4,536,421.80-2,877,314.80

Finding the Fourth Proportional to 3,024,281.20, 4,536,421.80 and 2,877,314.80

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Solution

The fourth proportional to 3,024,281.20, 4,536,421.80 and 2,877,314.80 is: 4,315,972.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,281.20 : 4,536,421.80 = 2,877,314.80 : x
  2. Step 2: Convert to fraction form
    3,024,281.20/4,536,421.80 = 2,877,314.80/x
  3. Step 3: Cross multiply
    3,024,281.20x = 4,536,421.80 × 2,877,314.80
  4. Step 4: Simplify right side
    3,024,281.20x = 13,052,713,584,182.64
  5. Step 5: Solve for x
    x = 13,052,713,584,182.64/3,024,281.20
  6. Step 6: Final answer
    x = 4,315,972.20

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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.