Home / 6,548,323.56-9,822,416.22-2,559,201

Finding the Fourth Proportional to 6,548,323.56, 9,822,416.22 and 2,559,201

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Solution

The fourth proportional to 6,548,323.56, 9,822,416.22 and 2,559,201 is: 3,838,774.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,323.56 : 9,822,416.22 = 2,559,201 : x
  2. Step 2: Convert to fraction form
    6,548,323.56/9,822,416.22 = 2,559,201/x
  3. Step 3: Cross multiply
    6,548,323.56x = 9,822,416.22 × 2,559,201
  4. Step 4: Simplify right side
    6,548,323.56x = 25,137,537,412,640.22
  5. Step 5: Solve for x
    x = 25,137,537,412,640.22/6,548,323.56
  6. Step 6: Final answer
    x = 3,838,774.49

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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.