Home / 6,117,004.80-9,162,892.80-3,584,985.60

Finding the Fourth Proportional to 6,117,004.80, 9,162,892.80 and 3,584,985.60

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Solution

The fourth proportional to 6,117,004.80, 9,162,892.80 and 3,584,985.60 is: 5,370,085.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,004.80 : 9,162,892.80 = 3,584,985.60 : x
  2. Step 2: Convert to fraction form
    6,117,004.80/9,162,892.80 = 3,584,985.60/x
  3. Step 3: Cross multiply
    6,117,004.80x = 9,162,892.80 × 3,584,985.60
  4. Step 4: Simplify right side
    6,117,004.80x = 32,848,838,742,343.68
  5. Step 5: Solve for x
    x = 32,848,838,742,343.68/6,117,004.80
  6. Step 6: Final answer
    x = 5,370,085.49

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1.5x scale

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.