Home / 2,306,401.04-3,458,263.11-1,091,967.47

Finding the Fourth Proportional to 2,306,401.04, 3,458,263.11 and 1,091,967.47

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Solution

The fourth proportional to 2,306,401.04, 3,458,263.11 and 1,091,967.47 is: 1,637,317.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,401.04 : 3,458,263.11 = 1,091,967.47 : x
  2. Step 2: Convert to fraction form
    2,306,401.04/3,458,263.11 = 1,091,967.47/x
  3. Step 3: Cross multiply
    2,306,401.04x = 3,458,263.11 × 1,091,967.47
  4. Step 4: Simplify right side
    2,306,401.04x = 3,776,310,832,927.21
  5. Step 5: Solve for x
    x = 3,776,310,832,927.21/2,306,401.04
  6. Step 6: Final answer
    x = 1,637,317.52

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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.