Home / 9,709,376.80-14,567,564.40-4,033,674.40

Finding the Fourth Proportional to 9,709,376.80, 14,567,564.40 and 4,033,674.40

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Solution

The fourth proportional to 9,709,376.80, 14,567,564.40 and 4,033,674.40 is: 6,051,965.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,709,376.80 : 14,567,564.40 = 4,033,674.40 : x
  2. Step 2: Convert to fraction form
    9,709,376.80/14,567,564.40 = 4,033,674.40/x
  3. Step 3: Cross multiply
    9,709,376.80x = 14,567,564.40 × 4,033,674.40
  4. Step 4: Simplify right side
    9,709,376.80x = 58,760,811,590,631.36
  5. Step 5: Solve for x
    x = 58,760,811,590,631.36/9,709,376.80
  6. Step 6: Final answer
    x = 6,051,965.31

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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.