Home / 4,076,037.12-5,624,809.65-2,333,648.70

Finding the Fourth Proportional to 4,076,037.12, 5,624,809.65 and 2,333,648.70

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Solution

The fourth proportional to 4,076,037.12, 5,624,809.65 and 2,333,648.70 is: 3,220,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,037.12 : 5,624,809.65 = 2,333,648.70 : x
  2. Step 2: Convert to fraction form
    4,076,037.12/5,624,809.65 = 2,333,648.70/x
  3. Step 3: Cross multiply
    4,076,037.12x = 5,624,809.65 × 2,333,648.70
  4. Step 4: Simplify right side
    4,076,037.12x = 13,126,329,727,469.96
  5. Step 5: Solve for x
    x = 13,126,329,727,469.96/4,076,037.12
  6. Step 6: Final answer
    x = 3,220,365.60

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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.