Home / 607,087.13-910,674.83-233,110.13

Finding the Fourth Proportional to 607,087.13, 910,674.83 and 233,110.13

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Solution

The fourth proportional to 607,087.13, 910,674.83 and 233,110.13 is: 349,682.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,087.13 : 910,674.83 = 233,110.13 : x
  2. Step 2: Convert to fraction form
    607,087.13/910,674.83 = 233,110.13/x
  3. Step 3: Cross multiply
    607,087.13x = 910,674.83 × 233,110.13
  4. Step 4: Simplify right side
    607,087.13x = 212,287,524,038.43
  5. Step 5: Solve for x
    x = 212,287,524,038.43/607,087.13
  6. Step 6: Final answer
    x = 349,682.14

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Double scale
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1.5x scale

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.