Home / 5,736,657.60-8,604,986.40-1,693,277.33

Finding the Fourth Proportional to 5,736,657.60, 8,604,986.40 and 1,693,277.33

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Solution

The fourth proportional to 5,736,657.60, 8,604,986.40 and 1,693,277.33 is: 2,539,916.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,657.60 : 8,604,986.40 = 1,693,277.33 : x
  2. Step 2: Convert to fraction form
    5,736,657.60/8,604,986.40 = 1,693,277.33/x
  3. Step 3: Cross multiply
    5,736,657.60x = 8,604,986.40 × 1,693,277.33
  4. Step 4: Simplify right side
    5,736,657.60x = 14,570,628,396,078.31
  5. Step 5: Solve for x
    x = 14,570,628,396,078.31/5,736,657.60
  6. Step 6: Final answer
    x = 2,539,916.00

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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.