Home / 9,082,631.16-12,533,939.73-4,952,652.17

Finding the Fourth Proportional to 9,082,631.16, 12,533,939.73 and 4,952,652.17

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Solution

The fourth proportional to 9,082,631.16, 12,533,939.73 and 4,952,652.17 is: 6,834,610.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,631.16 : 12,533,939.73 = 4,952,652.17 : x
  2. Step 2: Convert to fraction form
    9,082,631.16/12,533,939.73 = 4,952,652.17/x
  3. Step 3: Cross multiply
    9,082,631.16x = 12,533,939.73 × 4,952,652.17
  4. Step 4: Simplify right side
    9,082,631.16x = 62,076,243,739,764.02
  5. Step 5: Solve for x
    x = 62,076,243,739,764.02/9,082,631.16
  6. Step 6: Final answer
    x = 6,834,610.22

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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.