Home / 4,076,573.34-5,626,216.92-2,630,473.08

Finding the Fourth Proportional to 4,076,573.34, 5,626,216.92 and 2,630,473.08

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Solution

The fourth proportional to 4,076,573.34, 5,626,216.92 and 2,630,473.08 is: 3,630,404.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,573.34 : 5,626,216.92 = 2,630,473.08 : x
  2. Step 2: Convert to fraction form
    4,076,573.34/5,626,216.92 = 2,630,473.08/x
  3. Step 3: Cross multiply
    4,076,573.34x = 5,626,216.92 × 2,630,473.08
  4. Step 4: Simplify right side
    4,076,573.34x = 14,799,612,150,300.51
  5. Step 5: Solve for x
    x = 14,799,612,150,300.51/4,076,573.34
  6. Step 6: Final answer
    x = 3,630,404.98

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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.