Home / 5,054,927.10-7,582,390.65-1,460,811.30

Finding the Fourth Proportional to 5,054,927.10, 7,582,390.65 and 1,460,811.30

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Solution

The fourth proportional to 5,054,927.10, 7,582,390.65 and 1,460,811.30 is: 2,191,216.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,927.10 : 7,582,390.65 = 1,460,811.30 : x
  2. Step 2: Convert to fraction form
    5,054,927.10/7,582,390.65 = 1,460,811.30/x
  3. Step 3: Cross multiply
    5,054,927.10x = 7,582,390.65 × 1,460,811.30
  4. Step 4: Simplify right side
    5,054,927.10x = 11,076,441,942,534.35
  5. Step 5: Solve for x
    x = 11,076,441,942,534.35/5,054,927.10
  6. Step 6: Final answer
    x = 2,191,216.95

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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.