Home / 5,226,364.58-7,842,112.50-2,349,761.11

Finding the Fourth Proportional to 5,226,364.58, 7,842,112.50 and 2,349,761.11

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Solution

The fourth proportional to 5,226,364.58, 7,842,112.50 and 2,349,761.11 is: 3,525,795.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,226,364.58 : 7,842,112.50 = 2,349,761.11 : x
  2. Step 2: Convert to fraction form
    5,226,364.58/7,842,112.50 = 2,349,761.11/x
  3. Step 3: Cross multiply
    5,226,364.58x = 7,842,112.50 × 2,349,761.11
  4. Step 4: Simplify right side
    5,226,364.58x = 18,427,090,953,139.59
  5. Step 5: Solve for x
    x = 18,427,090,953,139.59/5,226,364.58
  6. Step 6: Final answer
    x = 3,525,795.17

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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.