Home / 6,549,004-9,038,236.80-3,832,752.16

Finding the Fourth Proportional to 6,549,004, 9,038,236.80 and 3,832,752.16

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Solution

The fourth proportional to 6,549,004, 9,038,236.80 and 3,832,752.16 is: 5,289,555.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,549,004 : 9,038,236.80 = 3,832,752.16 : x
  2. Step 2: Convert to fraction form
    6,549,004/9,038,236.80 = 3,832,752.16/x
  3. Step 3: Cross multiply
    6,549,004x = 9,038,236.80 × 3,832,752.16
  4. Step 4: Simplify right side
    6,549,004x = 34,641,321,617,791.49
  5. Step 5: Solve for x
    x = 34,641,321,617,791.49/6,549,004
  6. Step 6: Final answer
    x = 5,289,555.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.