Home / 10,925,260.24-15,076,776-6,030,481.72

Finding the Fourth Proportional to 10,925,260.24, 15,076,776 and 6,030,481.72

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Solution

The fourth proportional to 10,925,260.24, 15,076,776 and 6,030,481.72 is: 8,322,018.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,260.24 : 15,076,776 = 6,030,481.72 : x
  2. Step 2: Convert to fraction form
    10,925,260.24/15,076,776 = 6,030,481.72/x
  3. Step 3: Cross multiply
    10,925,260.24x = 15,076,776 × 6,030,481.72
  4. Step 4: Simplify right side
    10,925,260.24x = 90,920,222,064,534.72
  5. Step 5: Solve for x
    x = 90,920,222,064,534.72/10,925,260.24
  6. Step 6: Final answer
    x = 8,322,018.89

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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.