Home / 2,417,051.13-3,335,552.49-1,314,492.63

Finding the Fourth Proportional to 2,417,051.13, 3,335,552.49 and 1,314,492.63

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Solution

The fourth proportional to 2,417,051.13, 3,335,552.49 and 1,314,492.63 is: 1,814,011.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,051.13 : 3,335,552.49 = 1,314,492.63 : x
  2. Step 2: Convert to fraction form
    2,417,051.13/3,335,552.49 = 1,314,492.63/x
  3. Step 3: Cross multiply
    2,417,051.13x = 3,335,552.49 × 1,314,492.63
  4. Step 4: Simplify right side
    2,417,051.13x = 4,384,559,165,083.15
  5. Step 5: Solve for x
    x = 4,384,559,165,083.15/2,417,051.13
  6. Step 6: Final answer
    x = 1,814,011.76

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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.