Home / 3,024,454.40-4,536,681.60-2,613,881.60

Finding the Fourth Proportional to 3,024,454.40, 4,536,681.60 and 2,613,881.60

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Solution

The fourth proportional to 3,024,454.40, 4,536,681.60 and 2,613,881.60 is: 3,920,822.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,454.40 : 4,536,681.60 = 2,613,881.60 : x
  2. Step 2: Convert to fraction form
    3,024,454.40/4,536,681.60 = 2,613,881.60/x
  3. Step 3: Cross multiply
    3,024,454.40x = 4,536,681.60 × 2,613,881.60
  4. Step 4: Simplify right side
    3,024,454.40x = 11,858,348,559,298.56
  5. Step 5: Solve for x
    x = 11,858,348,559,298.56/3,024,454.40
  6. Step 6: Final answer
    x = 3,920,822.40

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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.