Home / 7,016,897.55-10,525,346.33-6,492,017.55

Finding the Fourth Proportional to 7,016,897.55, 10,525,346.33 and 6,492,017.55

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Solution

The fourth proportional to 7,016,897.55, 10,525,346.33 and 6,492,017.55 is: 9,738,026.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016,897.55 : 10,525,346.33 = 6,492,017.55 : x
  2. Step 2: Convert to fraction form
    7,016,897.55/10,525,346.33 = 6,492,017.55/x
  3. Step 3: Cross multiply
    7,016,897.55x = 10,525,346.33 × 6,492,017.55
  4. Step 4: Simplify right side
    7,016,897.55x = 68,330,733,061,728
  5. Step 5: Solve for x
    x = 68,330,733,061,728/7,016,897.55
  6. Step 6: Final answer
    x = 9,738,026.33

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Double scale
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Similar ratio
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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.