Home / 9,583,665.58-13,225,486.17-5,232,789.46

Finding the Fourth Proportional to 9,583,665.58, 13,225,486.17 and 5,232,789.46

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Solution

The fourth proportional to 9,583,665.58, 13,225,486.17 and 5,232,789.46 is: 7,221,264.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,665.58 : 13,225,486.17 = 5,232,789.46 : x
  2. Step 2: Convert to fraction form
    9,583,665.58/13,225,486.17 = 5,232,789.46/x
  3. Step 3: Cross multiply
    9,583,665.58x = 13,225,486.17 × 5,232,789.46
  4. Step 4: Simplify right side
    9,583,665.58x = 69,206,184,633,751.77
  5. Step 5: Solve for x
    x = 69,206,184,633,751.77/9,583,665.58
  6. Step 6: Final answer
    x = 7,221,264.56

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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.