Home / 6,854,592.09-9,459,337.09-3,799,003.17

Finding the Fourth Proportional to 6,854,592.09, 9,459,337.09 and 3,799,003.17

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Solution

The fourth proportional to 6,854,592.09, 9,459,337.09 and 3,799,003.17 is: 5,242,624.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,592.09 : 9,459,337.09 = 3,799,003.17 : x
  2. Step 2: Convert to fraction form
    6,854,592.09/9,459,337.09 = 3,799,003.17/x
  3. Step 3: Cross multiply
    6,854,592.09x = 9,459,337.09 × 3,799,003.17
  4. Step 4: Simplify right side
    6,854,592.09x = 35,936,051,624,106.71
  5. Step 5: Solve for x
    x = 35,936,051,624,106.71/6,854,592.09
  6. Step 6: Final answer
    x = 5,242,624.38

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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.