Home / 2,167,407.06-3,253,210.14-1,046,263.38

Finding the Fourth Proportional to 2,167,407.06, 3,253,210.14 and 1,046,263.38

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Solution

The fourth proportional to 2,167,407.06, 3,253,210.14 and 1,046,263.38 is: 1,570,408.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,167,407.06 : 3,253,210.14 = 1,046,263.38 : x
  2. Step 2: Convert to fraction form
    2,167,407.06/3,253,210.14 = 1,046,263.38/x
  3. Step 3: Cross multiply
    2,167,407.06x = 3,253,210.14 × 1,046,263.38
  4. Step 4: Simplify right side
    2,167,407.06x = 3,403,714,636,926.67
  5. Step 5: Solve for x
    x = 3,403,714,636,926.67/2,167,407.06
  6. Step 6: Final answer
    x = 1,570,408.58

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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.