Home / 2,365,569.20-3,550,103.40-1,566,585.20

Finding the Fourth Proportional to 2,365,569.20, 3,550,103.40 and 1,566,585.20

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Solution

The fourth proportional to 2,365,569.20, 3,550,103.40 and 1,566,585.20 is: 2,351,036.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,569.20 : 3,550,103.40 = 1,566,585.20 : x
  2. Step 2: Convert to fraction form
    2,365,569.20/3,550,103.40 = 1,566,585.20/x
  3. Step 3: Cross multiply
    2,365,569.20x = 3,550,103.40 × 1,566,585.20
  4. Step 4: Simplify right side
    2,365,569.20x = 5,561,539,444,909.68
  5. Step 5: Solve for x
    x = 5,561,539,444,909.68/2,365,569.20
  6. Step 6: Final answer
    x = 2,351,036.46

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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.