Home / 6,669,437.85-9,203,830.29-3,613,652.10

Finding the Fourth Proportional to 6,669,437.85, 9,203,830.29 and 3,613,652.10

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Solution

The fourth proportional to 6,669,437.85, 9,203,830.29 and 3,613,652.10 is: 4,986,843.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,669,437.85 : 9,203,830.29 = 3,613,652.10 : x
  2. Step 2: Convert to fraction form
    6,669,437.85/9,203,830.29 = 3,613,652.10/x
  3. Step 3: Cross multiply
    6,669,437.85x = 9,203,830.29 × 3,613,652.10
  4. Step 4: Simplify right side
    6,669,437.85x = 33,259,440,655,502.11
  5. Step 5: Solve for x
    x = 33,259,440,655,502.11/6,669,437.85
  6. Step 6: Final answer
    x = 4,986,843.18

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Double scale
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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.