Home / 6,935,271-9,572,597.40-4,035,222.04

Finding the Fourth Proportional to 6,935,271, 9,572,597.40 and 4,035,222.04

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Solution

The fourth proportional to 6,935,271, 9,572,597.40 and 4,035,222.04 is: 5,569,725.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,935,271 : 9,572,597.40 = 4,035,222.04 : x
  2. Step 2: Convert to fraction form
    6,935,271/9,572,597.40 = 4,035,222.04/x
  3. Step 3: Cross multiply
    6,935,271x = 9,572,597.40 × 4,035,222.04
  4. Step 4: Simplify right side
    6,935,271x = 38,627,556,008,526.70
  5. Step 5: Solve for x
    x = 38,627,556,008,526.70/6,935,271
  6. Step 6: Final answer
    x = 5,569,725.54

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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.