Home / 4,853,637.60-7,281,331.20-2,014,036.80

Finding the Fourth Proportional to 4,853,637.60, 7,281,331.20 and 2,014,036.80

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Solution

The fourth proportional to 4,853,637.60, 7,281,331.20 and 2,014,036.80 is: 3,021,418.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,637.60 : 7,281,331.20 = 2,014,036.80 : x
  2. Step 2: Convert to fraction form
    4,853,637.60/7,281,331.20 = 2,014,036.80/x
  3. Step 3: Cross multiply
    4,853,637.60x = 7,281,331.20 × 2,014,036.80
  4. Step 4: Simplify right side
    4,853,637.60x = 14,664,868,989,788.16
  5. Step 5: Solve for x
    x = 14,664,868,989,788.16/4,853,637.60
  6. Step 6: Final answer
    x = 3,021,418.20

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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.