Home / 8,082,502.16-11,153,798.12-4,460,830.16

Finding the Fourth Proportional to 8,082,502.16, 11,153,798.12 and 4,460,830.16

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Solution

The fourth proportional to 8,082,502.16, 11,153,798.12 and 4,460,830.16 is: 6,155,915.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,082,502.16 : 11,153,798.12 = 4,460,830.16 : x
  2. Step 2: Convert to fraction form
    8,082,502.16/11,153,798.12 = 4,460,830.16/x
  3. Step 3: Cross multiply
    8,082,502.16x = 11,153,798.12 × 4,460,830.16
  4. Step 4: Simplify right side
    8,082,502.16x = 49,755,199,052,247.30
  5. Step 5: Solve for x
    x = 49,755,199,052,247.30/8,082,502.16
  6. Step 6: Final answer
    x = 6,155,915.34

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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.