Home / 9,602,556.32-13,230,260.88-6,333,603.68

Finding the Fourth Proportional to 9,602,556.32, 13,230,260.88 and 6,333,603.68

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Solution

The fourth proportional to 9,602,556.32, 13,230,260.88 and 6,333,603.68 is: 8,726,346.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,602,556.32 : 13,230,260.88 = 6,333,603.68 : x
  2. Step 2: Convert to fraction form
    9,602,556.32/13,230,260.88 = 6,333,603.68/x
  3. Step 3: Cross multiply
    9,602,556.32x = 13,230,260.88 × 6,333,603.68
  4. Step 4: Simplify right side
    9,602,556.32x = 83,795,228,996,928.05
  5. Step 5: Solve for x
    x = 83,795,228,996,928.05/9,602,556.32
  6. Step 6: Final answer
    x = 8,726,346.01

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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.