Home / 10,035,532.80-13,850,222.40-5,961,168

Finding the Fourth Proportional to 10,035,532.80, 13,850,222.40 and 5,961,168

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Solution

The fourth proportional to 10,035,532.80, 13,850,222.40 and 5,961,168 is: 8,227,117.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,035,532.80 : 13,850,222.40 = 5,961,168 : x
  2. Step 2: Convert to fraction form
    10,035,532.80/13,850,222.40 = 5,961,168/x
  3. Step 3: Cross multiply
    10,035,532.80x = 13,850,222.40 × 5,961,168
  4. Step 4: Simplify right side
    10,035,532.80x = 82,563,502,563,763.20
  5. Step 5: Solve for x
    x = 82,563,502,563,763.20/10,035,532.80
  6. Step 6: Final answer
    x = 8,227,117.01

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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.