Home / 5,683,798.90-8,525,575.25-1,585,010.64

Finding the Fourth Proportional to 5,683,798.90, 8,525,575.25 and 1,585,010.64

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Solution

The fourth proportional to 5,683,798.90, 8,525,575.25 and 1,585,010.64 is: 2,377,481.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,683,798.90 : 8,525,575.25 = 1,585,010.64 : x
  2. Step 2: Convert to fraction form
    5,683,798.90/8,525,575.25 = 1,585,010.64/x
  3. Step 3: Cross multiply
    5,683,798.90x = 8,525,575.25 × 1,585,010.64
  4. Step 4: Simplify right side
    5,683,798.90x = 13,513,127,530,268.71
  5. Step 5: Solve for x
    x = 13,513,127,530,268.71/5,683,798.90
  6. Step 6: Final answer
    x = 2,377,481.64

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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.