Home / 9,592,808.05-13,237,914.61-5,241,794.03

Finding the Fourth Proportional to 9,592,808.05, 13,237,914.61 and 5,241,794.03

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Solution

The fourth proportional to 9,592,808.05, 13,237,914.61 and 5,241,794.03 is: 7,233,588.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,808.05 : 13,237,914.61 = 5,241,794.03 : x
  2. Step 2: Convert to fraction form
    9,592,808.05/13,237,914.61 = 5,241,794.03/x
  3. Step 3: Cross multiply
    9,592,808.05x = 13,237,914.61 × 5,241,794.03
  4. Step 4: Simplify right side
    9,592,808.05x = 69,390,421,772,347.78
  5. Step 5: Solve for x
    x = 69,390,421,772,347.78/9,592,808.05
  6. Step 6: Final answer
    x = 7,233,588.06

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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.