Home / 6,854,594.09-9,459,339.85-3,799,005.17

Finding the Fourth Proportional to 6,854,594.09, 9,459,339.85 and 3,799,005.17

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Solution

The fourth proportional to 6,854,594.09, 9,459,339.85 and 3,799,005.17 is: 5,242,627.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,594.09 : 9,459,339.85 = 3,799,005.17 : x
  2. Step 2: Convert to fraction form
    6,854,594.09/9,459,339.85 = 3,799,005.17/x
  3. Step 3: Cross multiply
    6,854,594.09x = 9,459,339.85 × 3,799,005.17
  4. Step 4: Simplify right side
    6,854,594.09x = 35,936,080,994,937.02
  5. Step 5: Solve for x
    x = 35,936,080,994,937.02/6,854,594.09
  6. Step 6: Final answer
    x = 5,242,627.14

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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.