Home / 7,593,189.78-10,483,492.32-6,775,988.34

Finding the Fourth Proportional to 7,593,189.78, 10,483,492.32 and 6,775,988.34

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Solution

The fourth proportional to 7,593,189.78, 10,483,492.32 and 6,775,988.34 is: 9,355,228.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,189.78 : 10,483,492.32 = 6,775,988.34 : x
  2. Step 2: Convert to fraction form
    7,593,189.78/10,483,492.32 = 6,775,988.34/x
  3. Step 3: Cross multiply
    7,593,189.78x = 10,483,492.32 × 6,775,988.34
  4. Step 4: Simplify right side
    7,593,189.78x = 71,036,021,722,799.55
  5. Step 5: Solve for x
    x = 71,036,021,722,799.55/7,593,189.78
  6. Step 6: Final answer
    x = 9,355,228.01

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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.