Home / 6,854,595.09-9,459,341.22-3,799,006.17

Finding the Fourth Proportional to 6,854,595.09, 9,459,341.22 and 3,799,006.17

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Solution

The fourth proportional to 6,854,595.09, 9,459,341.22 and 3,799,006.17 is: 5,242,628.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,595.09 : 9,459,341.22 = 3,799,006.17 : x
  2. Step 2: Convert to fraction form
    6,854,595.09/9,459,341.22 = 3,799,006.17/x
  3. Step 3: Cross multiply
    6,854,595.09x = 9,459,341.22 × 3,799,006.17
  4. Step 4: Simplify right side
    6,854,595.09x = 35,936,095,658,915.33
  5. Step 5: Solve for x
    x = 35,936,095,658,915.33/6,854,595.09
  6. Step 6: Final answer
    x = 5,242,628.51

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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.