Home / 6,652,298.88-9,180,173.16-3,596,512.32

Finding the Fourth Proportional to 6,652,298.88, 9,180,173.16 and 3,596,512.32

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Solution

The fourth proportional to 6,652,298.88, 9,180,173.16 and 3,596,512.32 is: 4,963,187.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,298.88 : 9,180,173.16 = 3,596,512.32 : x
  2. Step 2: Convert to fraction form
    6,652,298.88/9,180,173.16 = 3,596,512.32/x
  3. Step 3: Cross multiply
    6,652,298.88x = 9,180,173.16 × 3,596,512.32
  4. Step 4: Simplify right side
    6,652,298.88x = 33,016,605,869,673.33
  5. Step 5: Solve for x
    x = 33,016,605,869,673.33/6,652,298.88
  6. Step 6: Final answer
    x = 4,963,187.38

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1.5x scale

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.