Home / 5,772,533.32-8,656,240.36-3,076,356

Finding the Fourth Proportional to 5,772,533.32, 8,656,240.36 and 3,076,356

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Solution

The fourth proportional to 5,772,533.32, 8,656,240.36 and 3,076,356 is: 4,613,169.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,772,533.32 : 8,656,240.36 = 3,076,356 : x
  2. Step 2: Convert to fraction form
    5,772,533.32/8,656,240.36 = 3,076,356/x
  3. Step 3: Cross multiply
    5,772,533.32x = 8,656,240.36 × 3,076,356
  4. Step 4: Simplify right side
    5,772,533.32x = 26,629,676,968,928.16
  5. Step 5: Solve for x
    x = 26,629,676,968,928.16/5,772,533.32
  6. Step 6: Final answer
    x = 4,613,169.90

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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.