Home / 1,736,753.34-2,605,382.40-538,771.14

Finding the Fourth Proportional to 1,736,753.34, 2,605,382.40 and 538,771.14

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Solution

The fourth proportional to 1,736,753.34, 2,605,382.40 and 538,771.14 is: 808,235.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,753.34 : 2,605,382.40 = 538,771.14 : x
  2. Step 2: Convert to fraction form
    1,736,753.34/2,605,382.40 = 538,771.14/x
  3. Step 3: Cross multiply
    1,736,753.34x = 2,605,382.40 × 538,771.14
  4. Step 4: Simplify right side
    1,736,753.34x = 1,403,704,845,783.94
  5. Step 5: Solve for x
    x = 1,403,704,845,783.94/1,736,753.34
  6. Step 6: Final answer
    x = 808,235.01

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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.