Home / 9,133,033-12,603,585.54-5,058,914.44

Finding the Fourth Proportional to 9,133,033, 12,603,585.54 and 5,058,914.44

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Solution

The fourth proportional to 9,133,033, 12,603,585.54 and 5,058,914.44 is: 6,981,301.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,033 : 12,603,585.54 = 5,058,914.44 : x
  2. Step 2: Convert to fraction form
    9,133,033/12,603,585.54 = 5,058,914.44/x
  3. Step 3: Cross multiply
    9,133,033x = 12,603,585.54 × 5,058,914.44
  4. Step 4: Simplify right side
    9,133,033x = 63,760,460,884,081.20
  5. Step 5: Solve for x
    x = 63,760,460,884,081.20/9,133,033
  6. Step 6: Final answer
    x = 6,981,301.93

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Double scale
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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.