Home / 9,681,267.84-14,521,768.56-3,295,973.04

Finding the Fourth Proportional to 9,681,267.84, 14,521,768.56 and 3,295,973.04

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Solution

The fourth proportional to 9,681,267.84, 14,521,768.56 and 3,295,973.04 is: 4,943,914.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,267.84 : 14,521,768.56 = 3,295,973.04 : x
  2. Step 2: Convert to fraction form
    9,681,267.84/14,521,768.56 = 3,295,973.04/x
  3. Step 3: Cross multiply
    9,681,267.84x = 14,521,768.56 × 3,295,973.04
  4. Step 4: Simplify right side
    9,681,267.84x = 47,863,357,666,879.62
  5. Step 5: Solve for x
    x = 47,863,357,666,879.62/9,681,267.84
  6. Step 6: Final answer
    x = 4,943,914.21

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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.