Home / 2,365,114.40-3,548,132.40-944,928.80

Finding the Fourth Proportional to 2,365,114.40, 3,548,132.40 and 944,928.80

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Solution

The fourth proportional to 2,365,114.40, 3,548,132.40 and 944,928.80 is: 1,417,577.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,114.40 : 3,548,132.40 = 944,928.80 : x
  2. Step 2: Convert to fraction form
    2,365,114.40/3,548,132.40 = 944,928.80/x
  3. Step 3: Cross multiply
    2,365,114.40x = 3,548,132.40 × 944,928.80
  4. Step 4: Simplify right side
    2,365,114.40x = 3,352,732,490,973.12
  5. Step 5: Solve for x
    x = 3,352,732,490,973.12/2,365,114.40
  6. Step 6: Final answer
    x = 1,417,577.30

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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.