Home / 6,459,622.22-9,680,293.02-3,582,254.66

Finding the Fourth Proportional to 6,459,622.22, 9,680,293.02 and 3,582,254.66

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Solution

The fourth proportional to 6,459,622.22, 9,680,293.02 and 3,582,254.66 is: 5,368,313.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,459,622.22 : 9,680,293.02 = 3,582,254.66 : x
  2. Step 2: Convert to fraction form
    6,459,622.22/9,680,293.02 = 3,582,254.66/x
  3. Step 3: Cross multiply
    6,459,622.22x = 9,680,293.02 × 3,582,254.66
  4. Step 4: Simplify right side
    6,459,622.22x = 34,677,274,781,060.47
  5. Step 5: Solve for x
    x = 34,677,274,781,060.47/6,459,622.22
  6. Step 6: Final answer
    x = 5,368,313.13

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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.